﻿{"create_at":1644210357,"accuracy_version":"v1.8.3","lib":"deepcut","insert":90,"deletion":2053,"substitution":482,"total":9366,"accuracy":71.9731,"html_tag":"<span class='r'>﻿(</span><span class='p'>|</span><span class='r'>อาจารย์</span><span class='p'>|</span><span class='r'>)</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>สวัสดี</span><span class='p'>|</span><span class='r'>นัก</span><span class='p'>|</span><span class='r'>ศึกษา</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>พอดี</span><span class='p'>|</span><span class='r'>ผม</span><span class='p'>|</span><span class='r'>ติด</span><span class='p'>|</span><span class='r'>ภารกิจ</span><span class='p'>|</span><span class='r'>ช่วง</span><span class='p'>|</span><span class='r'>เช้า</span><span class='p'>|</span><span class='r'>เลย</span><span class='p'>|</span><span class='r'>มา</span><span class='p'>|</span><span class='r'>จน</span><span class='p'>|</span><span class='c'>เกือบ</span><span class='p'>|</span><span class='c'>บ่าย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ช้า</span><span class='p'>|</span><span class='c'>หน่อย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='r'>ขอ</span><span class='p'>|</span><span class='r'>อภัย</span><span class='p'>|</span><span class='r'>พวก</span><span class='p'>|</span><span class='r'>เรา</span><span class='p'>|</span><span class='r'>ด้วย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>วัน</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='r'>เรา</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>มา</span><span class='p'>|</span><span class='r'>พูด</span><span class='p'>|</span><span class='y'>ขออถึง(ถึง)</span><span class='p'>|</span><span class='c'>เรื่อง</span><span class='p'>|</span><span class='r'>ของ</span><span class='p'>|</span><span class='r'>โปรโตคอล</span><span class='p'>|</span><span class='r'>(</span><span class='p'>|</span><span class='r'>protocol</span><span class='p'>|</span><span class='r'>)</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ศัพท์</span><span class='p'>|</span><span class='c'>ทับ</span><span class='p'>|</span><span class='c'>ศัพท์</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='y'>protocore(โปรโตคอล)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>โปรโตคอล</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='r'>เหมือน</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>ดี</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>ถ้า</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='r'>กฎระเบียบ</span><span class='p'>|</span><span class='r'>เหมือน</span><span class='p'>|</span><span class='r'>กฎ</span><span class='p'>|</span><span class='y'>กฏ(เหมือน)</span><span class='p'>|</span><span class='c'>ระเบียบ</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>แนว</span><span class='p'>|</span><span class='r'>ปฏิบัติ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>ให้</span><span class='p'>|</span><span class='y'>ปฏืคน(คน)</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>เช่น</span><span class='p'>|</span><span class='r'>เดียว</span><span class='p'>|</span><span class='r'>กัน</span><span class='p'>|</span><span class='c'>โปรโตคอล</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ระบบ</span><span class='p'>|</span><span class='r'>เครือข่าย</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>เรื่อง</span><span class='p'>|</span><span class='r'>ของ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>มาตรฐาน</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>หนึ่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>หนึ่ง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ประสิทธิภาพ</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ประสิทธิภาพ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ยอม</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ดู</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='c'>ละ</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ถ้า</span><span class='p'>|</span><span class='c'>สไลด์</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>บอก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>whatisaprotocal</span><span class='p'>|</span><span class='r'>?</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='r'>โปรโตคอล</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='y'>protoco(อะไร)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>นัก</span><span class='p'>|</span><span class='c'>ศึกษา</span><span class='p'>|</span><span class='c'>ลอง</span><span class='p'>|</span><span class='c'>ดู</span><span class='p'>|</span><span class='c'>ภาพ</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก่อน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ภาพ</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>ด้าน</span><span class='p'>|</span><span class='c'>ซ้าย</span><span class='p'>|</span><span class='c'>มือ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ภาพ</span><span class='p'>|</span><span class='c'>ซ้าย</span><span class='p'>|</span><span class='c'>มือ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>รูป</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>เวลา</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>หญิง</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='y'>ก็(กำลัง)</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>บอก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>hi</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>หา</span><span class='p'>|</span><span class='r'>ผู้</span><span class='p'>|</span><span class='r'>ชาย</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='y'>hiหา(ไหม)</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ชาย</span><span class='p'>|</span><span class='r'>เมื่อ</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ชาย</span><span class='p'>|</span><span class='r'>รู้</span><span class='p'>|</span><span class='y'>หรือ(ว่า)</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>หญิง</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>คำ</span><span class='p'>|</span><span class='c'>พูด</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>บอก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>สวัสดี</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ชาย</span><span class='p'>|</span><span class='c'>เมื่อ</span><span class='p'>|</span><span class='c'>ได้ยิน</span><span class='p'>|</span><span class='c'>เมื่อ</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>รู้</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>สวัสดี</span><span class='p'>|</span><span class='c'>กลับ</span><span class='p'>|</span><span class='r'>เห็น</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='r'>บอก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>สวัสดี</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ชาย</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>บอก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>สวัสดี</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>กลับ</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เกิด</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ติดต่อ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>เกิด</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>เรื่อย</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='r'>ยก</span><span class='p'>|</span><span class='r'>ตัวอย่าง</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>หญิง</span><span class='p'>|</span><span class='c'>ถาม</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>เฮ้ย</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>เวลา</span><span class='p'>|</span><span class='c'>เท่า</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ชาย</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='y'>บอก(ตอบ)</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>เอ๊ย</span><span class='p'>|</span><span class='c'>2</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>นั่น</span><span class='p'>|</span><span class='c'>หมาย</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>ถ้า</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>หญิง</span><span class='p'>|</span><span class='c'>ถาม</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='r'>ผู้</span><span class='p'>|</span><span class='r'>ชาย</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ตอบ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เปรียบ</span><span class='p'>|</span><span class='c'>เสมือน</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>หญิง</span><span class='p'>|</span><span class='g'>บอก</span><span class='p'>|</span><span class='g'>ว่า</span><span class='p'>|</span><span class='c'>ขอร้อง</span><span class='p'>|</span><span class='c'>อยาก</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='r'>จาก</span><span class='p'>|</span><span class='r'>ผู้</span><span class='p'>|</span><span class='r'>ชาย</span><span class='p'>|</span><span class='r'>คน</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='r'>ผู้</span><span class='p'>|</span><span class='r'>หญิง</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>เอ๊ย</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ชาย</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>เตรียม</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>หญิง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เมื่อ</span><span class='p'>|</span><span class='c'>เทียบ</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>ด้าน</span><span class='p'>|</span><span class='c'>ขวา</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>คอมพิวเตอร์</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>ดี</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>แม่ข่าย</span><span class='p'>|</span><span class='g'>อะไร</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ไว้</span><span class='p'>|</span><span class='c'>คอย</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>บริการ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>คอมพิวเตอร์</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>สัญญาณ</span><span class='p'>|</span><span class='c'>ร้องขอ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>บอก</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>แม่ข่าย</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>สวัสดี</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>ประมาณ</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>เหมือน</span><span class='p'>|</span><span class='r'>กัน</span><span class='p'>|</span><span class='r'>เลย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>แม่ข่าย</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>รู้</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>อ๋อ</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>เครื่อง</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='r'>ร้องขอ</span><span class='p'>|</span><span class='r'>มา</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>ติดต่อ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>แม่ข่าย</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>บอก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>อ๋อ</span><span class='p'>|</span><span class='c'>ฉัน</span><span class='p'>|</span><span class='c'>พร้อม</span><span class='p'>|</span><span class='g'>จะ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>ส่ง</span><span class='p'>|</span><span class='r'>สัญญาณ</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='r'>บอก</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>สัญญาณ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>บอก</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>บอก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>อ๋อ</span><span class='p'>|</span><span class='c'>ต้องการ</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='r'>อาจ</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ร้อง</span><span class='p'>|</span><span class='c'>ขอ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='r'>www.snru.ac.th</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นี้ี้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='y'>www(ครับ)</span><span class='p'>|</span><span class='y'>.snruserver(server)</span><span class='p'>|</span><span class='c'>มหาวิทยาลัย</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>สัญญาณ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไฟล์</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>เว็บไซต์</span><span class='p'>|</span><span class='c'>ใด</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>ยก</span><span class='p'>|</span><span class='r'>ตัวอย่าง</span><span class='p'>|</span><span class='y'>ตัว(นะ)</span><span class='p'>|</span><span class='y'>อย่าง(ยก)</span><span class='p'>|</span><span class='y'>นะ(ตัวอย่าง)</span><span class='p'>|</span><span class='y'>เหมือน(เช่น)</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='r'>ต้องการ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>เว็บไซต์</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>แล้วแต่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>เรา</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>ต้อง</span><span class='p'>|</span><span class='r'>ส่ง</span><span class='p'>|</span><span class='r'>สัญญาณ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>เอ๊ย</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ต้องการ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>เว็บไซต์</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>ทาง</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='g'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>มนุษย์</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>สาร</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>อยู่</span><span class='p'>|</span><span class='y'>กับ(ใน)</span><span class='p'>|</span><span class='c'>ระบบ</span><span class='p'>|</span><span class='y'>เครื่อข่าย(เครื่อ)</span><span class='p'>|</span><span class='y'>ใน(ข่าย)</span><span class='p'>|</span><span class='c'>คอมพิวเตอร์</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>ไม่</span><span class='p'>|</span><span class='c'>ต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เห็น</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>มาตรฐาน</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เมื่อ</span><span class='p'>|</span><span class='c'>เทียบ</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='y'>protocol(โปรโตคอล)</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='y'>เครือ(เครือข่าย)</span><span class='p'>|</span><span class='y'>ขาย(ของ)</span><span class='p'>|</span><span class='c'>คอมพิวเตอร์</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>พฤติกรรม</span><span class='p'>|</span><span class='r'>ระหว่าง</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>สื่อสาร</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>มนุษย์</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>เห็น</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>คล้าย</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>คล้าย</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>มาตรฐาน</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ผม</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>เล่า</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='r'>โดย</span><span class='p'>|</span><span class='c'>คร่าว</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>บท</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>เท่า</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>พวก</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>จำ</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='y'>เขา(ก็)</span><span class='p'>|</span><span class='y'>ก็(เขา)</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>osimodel</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>osimodelosimodel(osimodel)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>คำ</span><span class='p'>|</span><span class='c'>เต็ม</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='r'>ตัว</span><span class='p'>|</span><span class='r'>opensysteminterconnection</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='y'>opensystem(ครับ)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='r'>ถูก</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>iso</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>องค์กร</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>มาตรฐาน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>องค์กร</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>จริง</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หลาย</span><span class='p'>|</span><span class='c'>องค์กร</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>แต่</span><span class='p'>|</span><span class='r'>osi</span><span class='p'>|</span><span class='y'>นะosi(นี่iso)</span><span class='p'>|</span><span class='y'>หรือ(เป็น)</span><span class='p'>|</span><span class='y'>iso(ผู้)</span><span class='p'>|</span><span class='y'>นี่(กำหนด)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='r'>ขึ้น</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>.</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>โลก</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>คอมพิวเตอร์</span><span class='p'>|</span><span class='c'>ต่าง</span><span class='p'>|</span><span class='c'>ชนิด</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>เยอะแยะ</span><span class='p'>|</span><span class='c'>มากมาย</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ฉะนั้น</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>คอมพิวเตอร์</span><span class='p'>|</span><span class='c'>ต่าง</span><span class='p'>|</span><span class='c'>ชนิด</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ระบบ</span><span class='p'>|</span><span class='c'>ปฏิบัติการ</span><span class='p'>|</span><span class='c'>ต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>application</span><span class='p'>|</span><span class='c'>ต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='c'>คุย</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ระเบียบ</span><span class='p'>|</span><span class='y'>การ(กลาง)</span><span class='p'>|</span><span class='c'>ไว้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='r'>ตัว</span><span class='p'>|</span><span class='c'>โมเดล</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='r'>เพื่อ</span><span class='p'>|</span><span class='r'>ให้</span><span class='p'>|</span><span class='r'>มั่นใจ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>ฮาร์ดแวร์</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ต่าง</span><span class='p'>|</span><span class='c'>ยี่ห้อ</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>สามารถ</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='r'>งาน</span><span class='p'>|</span><span class='y'>ด้วย(ร่วม)</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>แล็บ</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เป็นhp</span><span class='p'>|</span><span class='c'>แล็บ</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>แล็บ</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ยี่ห้อ</span><span class='p'>|</span><span class='c'>อื่น</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>dell</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>asus</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='y'>ต่า(ต่าง)</span><span class='p'>|</span><span class='c'>ยี่ห้อ</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='r'>ให้</span><span class='p'>|</span><span class='r'>มัน</span><span class='p'>|</span><span class='y'>สามาร(สามารถ)</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>ร่วม</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>ขั้นตอน</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='r'>ติดต่อ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ทุก</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>ปฏิบัติ</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ลด</span><span class='p'>|</span><span class='c'>ปัญหา</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ผูกขาด</span><span class='p'>|</span><span class='c'>สินค้า</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>ยี่ห้อ</span><span class='p'>|</span><span class='c'>hp</span><span class='p'>|</span><span class='y'>จะ(ก็)</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ติดต่อ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>hp</span><span class='p'>|</span><span class='g'>เท่า</span><span class='p'>|</span><span class='g'>นั้น</span><span class='p'>|</span><span class='c'>เท่า</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ลักษณะ</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ยี่ห้อ</span><span class='p'>|</span><span class='c'>ใด</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='r'>ติดต่อ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='r'>กัน</span><span class='p'>|</span><span class='r'>ได้</span><span class='p'>|</span><span class='c'>เข้าใจ</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>สินค้า</span><span class='p'>|</span><span class='y'>ทั้งหมด(ทุก)</span><span class='p'>|</span><span class='y'>ก็(ยี่ห้อ)</span><span class='p'>|</span><span class='y'>จะ(ก็)</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>ระบบ</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='c'>ร่วม</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='r'>เป็นต้น</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>คำ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>opensystems</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>opensystems</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>แปล</span><span class='p'>|</span><span class='c'>ตาม</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>open</span><span class='p'>|</span><span class='c'>แปล</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='c'>เปิด</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>system</span><span class='p'>|</span><span class='y'>แปล(คือ)</span><span class='p'>|</span><span class='y'>ว่า(ระบบ)</span><span class='p'>|</span><span class='y'>ระบบ(น่ะ)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>หมาย</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>หมาย</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>อนุญาต</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ระบบ</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>ถึงแม้</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต่าง</span><span class='p'>|</span><span class='c'>ยี่ห้อ</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต่าง</span><span class='p'>|</span><span class='g'>จะ</span><span class='p'>|</span><span class='c'>ระบบ</span><span class='p'>|</span><span class='c'>ปฏิบัติการ</span><span class='p'>|</span><span class='c'>ต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>มาตรฐาน</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>สากล</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>แก้ไข</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>มากมาย</span><span class='p'>|</span><span class='g'>นะ</span><span class='p'>|</span><span class='g'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>แบบ</span><span class='p'>|</span><span class='y'>ปัจจุบัน(จำลอง)</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>osi</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='r'>บอก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='r'>โปรโตคอล</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>แต่</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>เพียง</span><span class='p'>|</span><span class='y'>potocol(แบบ)</span><span class='p'>|</span><span class='c'>แนว</span><span class='p'>|</span><span class='c'>คิด</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='r'>เพียง</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>จำลอง</span><span class='p'>|</span><span class='c'>แนว</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>คิด</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>แนว</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>คิด</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>สร้าง</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ทุก</span><span class='p'>|</span><span class='c'>ยี่ห้อ</span><span class='p'>|</span><span class='c'>ทุก</span><span class='p'>|</span><span class='c'>ระบบ</span><span class='p'>|</span><span class='c'>ปฏิบัติการ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>สร้าง</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>เข้าใจ</span><span class='p'>|</span><span class='c'>เกี่ยว</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>พวก</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เกี่ยว</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='y'>นะ(นี่)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ทุก</span><span class='p'>|</span><span class='c'>ยี่ห้อ</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>เข้าใจ</span><span class='p'>|</span><span class='c'>ตรง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>อำนวย</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>สะดวก</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>บน</span><span class='p'>|</span><span class='c'>ระบบ</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='c'>คอมพิวเตอร์</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='y'>นี่(นี้)</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>จำ</span><span class='p'>|</span><span class='g'>ได้</span><span class='p'>|</span><span class='g'>ไหม</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>osimodel</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>กี่</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>กี่</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>กี่</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>เอ่ย</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>กี่</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>คิด</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>คิด</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ตอบ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>กี่</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>ตอน</span><span class='p'>|</span><span class='c'>บท</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>คุย</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>เรื่อง</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='r'>กี่</span><span class='p'>|</span><span class='r'>layer</span><span class='p'>|</span><span class='c'>กี่</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ตรง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='y'>เรา(...)</span><span class='p'>|</span><span class='c'>จริง</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>รู้จัก</span><span class='p'>|</span><span class='c'>คร่าว</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='r'>ล่ะ</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ตั้งแต่</span><span class='p'>|</span><span class='r'>วัน</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>คุย</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ตั้งแต่</span><span class='p'>|</span><span class='c'>ครั้ง</span><span class='p'>|</span><span class='c'>แรก</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ทั้งหมด</span><span class='p'>|</span><span class='c'>7</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>7layer</span><span class='p'>|</span><span class='r'>โอ๊ย</span><span class='p'>|</span><span class='c'>เยอะ</span><span class='p'>|</span><span class='c'>รู้สึก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>จำ</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='r'>แต่</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>เทคนิค</span><span class='p'>|</span><span class='c'>ช่วย</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>จำ</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>physicallayer</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>2</span><span class='p'>|</span><span class='c'>datalinklayer</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>3</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>3</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='r'>networklayerlayer</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='y'>networklayer(4)</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>transportlayer</span><span class='p'>|</span><span class='c'>5</span><span class='p'>|</span><span class='c'>.sessionlayer</span><span class='p'>|</span><span class='c'>6</span><span class='p'>|</span><span class='c'>.presentationlayer</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>ท้าย</span><span class='p'>|</span><span class='c'>สุด</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>applicationlayer</span><span class='p'>|</span><span class='r'>เอ๋</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='c'>พวก</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>จำ</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>ท่อง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ท่อง</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='y'>น่ะ(ล่ะ)</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>บัดดี้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ข้าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ช่วย</span><span class='p'>|</span><span class='c'>เพื่อน</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ล่ะ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>เข้าใจ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>สำคัญ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>เพราะ</span><span class='p'>|</span><span class='r'>พวก</span><span class='p'>|</span><span class='r'>เรา</span><span class='p'>|</span><span class='c'>เรียน</span><span class='p'>|</span><span class='c'>เอก</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เรียน</span><span class='p'>|</span><span class='c'>เอกit</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หลัก</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>จำ</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>อืม</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>คำ</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='g'>หลัก</span><span class='p'>|</span><span class='y'>การ(หลักการ)</span><span class='p'>|</span><span class='c'>จำ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>allpeopleseemtoneeddataprocessing</span><span class='p'>|</span><span class='y'>needdata(\")</span><span class='p'>|</span><span class='c'>แปล</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>allpeople</span><span class='p'>|</span><span class='c'>ทุก</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ทุก</span><span class='p'>|</span><span class='r'>คน</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='y'>ครับ(ไหม)</span><span class='p'>|</span><span class='c'>ทุก</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='y'>ต้องการ(นี่)</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>ต้องการ</span><span class='p'>|</span><span class='r'>dataprocessing</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>dataprosessing(dataprocessing)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ประมวล</span><span class='p'>|</span><span class='c'>ผล</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>เพราะ</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='c'>ทุก</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ต้องการ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ประมวล</span><span class='p'>|</span><span class='c'>ผล</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>น่ะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>ต้องการ</span><span class='p'>|</span><span class='y'>ที่(ใน)</span><span class='p'>|</span><span class='y'>จะ(การ)</span><span class='p'>|</span><span class='c'>ประมวล</span><span class='p'>|</span><span class='c'>ผล</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='r'>wording</span><span class='p'>|</span><span class='y'>ระบบ(นี่)</span><span class='p'>|</span><span class='y'>นี้(ล่ะ)</span><span class='p'>|</span><span class='y'>แหละ(มัน)</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>จำ</span><span class='p'>|</span><span class='c'>ง่าย</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>บอก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>allpeopleseem</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>all</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>applicationpeople</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>presentationseemsession</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>ต่อ</span><span class='p'>|</span><span class='r'>ที</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='r'>dataprosessingto</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='y'>presentationsectiondataprosessingnetworkdata(transportneednetworkdata)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ตรง</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>พอดี</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='y'>dataprocessing(datadataprocessing)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>physical</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>allpeopleseemtoneeddataprocessing</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>กลาย</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='r'>application</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='r'>presentation</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='r'>session</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='r'>transport</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='r'>network</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='r'>data</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='y'>allpeopleseemtoneeddataprocessingdatalink(datalink)</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>physical</span><span class='p'>|</span><span class='r'>แบบ</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='y'>pysicallayer(ก็)</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>จำ</span><span class='p'>|</span><span class='c'>ง่าย</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>สับสน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>เพราะ</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เรียง</span><span class='p'>|</span><span class='c'>ลำดับ</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>มัน</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เรียง</span><span class='p'>|</span><span class='c'>ลำดับ</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เดี๋ยว</span><span class='p'>|</span><span class='c'>ท้าย</span><span class='p'>|</span><span class='g'>คาบ</span><span class='p'>|</span><span class='y'>เรา(คาบเรา)</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='y'>followpresentation(oralpresentation)</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>test</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='r'>oraltest</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>เรียง</span><span class='p'>|</span><span class='c'>ลำดับ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>พวก</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>เข้าใจ</span><span class='p'>|</span><span class='c'>ตรง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>หน่อย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ถือ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>สำคัญ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>สำคัญ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>รู้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ดู</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>แบ่ง</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>3</span><span class='p'>|</span><span class='c'>กลุ่ม</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>model</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='r'>ชั้น</span><span class='p'>|</span><span class='r'>สื่อสาร</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>สนับสนุน</span><span class='p'>|</span><span class='c'>ด้าน</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>3</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='y'>ครับ(ครับคือ)</span><span class='p'>|</span><span class='y'>ก็(physical)</span><span class='p'>|</span><span class='y'>คือ(,)</span><span class='p'>|</span><span class='y'>pysicaldatalink(datalink)</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>network</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ประเภท</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='r'>ชั้น</span><span class='p'>|</span><span class='r'>สื่อ</span><span class='p'>|</span><span class='y'>สื่อสาร(สาร)</span><span class='p'>|</span><span class='c'>เคลื่อนย้าย</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>ชั้น</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เคลื่อนย้าย</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='r'>transport</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>กลุ่ม</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='g'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>สนับสนุน</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ใกล้ชิด</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='r'>session</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='r'>presentation</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>application</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='y'>sectionpresenta(ครับ)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>3</span><span class='p'>|</span><span class='c'>กลุ่ม</span><span class='p'>|</span><span class='c'>หลัก</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='y'>นี่(นี้)</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ดู</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='y'>layers(layer)</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>พยายาม</span><span class='p'>|</span><span class='c'>มอง</span><span class='p'>|</span><span class='c'>ภาพ</span><span class='p'>|</span><span class='c'>ตาม</span><span class='p'>|</span><span class='c'>มอง</span><span class='p'>|</span><span class='c'>ภาพ</span><span class='p'>|</span><span class='c'>ตาม</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ดู</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>แรก</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='g'>ficicallayer</span><span class='p'>|</span><span class='g'>นะ</span><span class='p'>|</span><span class='y'>ครับ(physicallayer)</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>แรก</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>นำ</span><span class='p'>|</span><span class='c'>เสนอ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ประสาน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>สัญญาณ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ระดับ</span><span class='p'>|</span><span class='y'>bitนะ(บิตนะ)</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>กระแส</span><span class='p'>|</span><span class='r'>บิต</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>bitstream</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='y'>bitbitstream(ครับ)</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>คำ</span><span class='p'>|</span><span class='c'>ศัพท์</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>สื่อ</span><span class='p'>|</span><span class='y'>การ(กลาง)</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เกี่ยวข้อง</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>ข้อ</span><span class='p'>|</span><span class='y'>กำหนก(กำหนด)</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>กลไก</span><span class='p'>|</span><span class='r'>และ</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>ไฟฟ้า</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>interface</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='y'>โดย(ใน)</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เคลื่อนย้าย</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='c'>ระดับ</span><span class='p'>|</span><span class='y'>bitbit(บิตบิต)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='g'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>บ้าง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>บ้าง</span><span class='p'>|</span><span class='y'>bit(บิต)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>0</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='r'>1</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='y'>10(ไหม)</span><span class='p'>|</span><span class='y'>10(010)</span><span class='p'>|</span><span class='y'>1001(10011)</span><span class='p'>|</span><span class='c'>ตรง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เคลื่อนย้าย</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>พวก</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='y'>แหละ(ล่ะ)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='y'>โหนด(node)</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='r'>node</span><span class='p'>|</span><span class='r'>1</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>จาก</span><span class='p'>|</span><span class='y'>โหนด(node)</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='y'>โหนด(node)</span><span class='p'>|</span><span class='c'>ถัด</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>physicallayer</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>ลักษณะ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>บ้าง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>.</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='r'>ลักษณะ</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='r'>กายภาพ</span><span class='p'>|</span><span class='y'>ด้าน(ของ)</span><span class='p'>|</span><span class='y'>กายภาพ(interface)</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>สื่อ</span><span class='p'>|</span><span class='c'>กลาง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='r'>คุณสมบัติ</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>interface</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>คุณสมบัติ</span><span class='p'>|</span><span class='r'>ของ</span><span class='p'>|</span><span class='r'>อุปกรณ์</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='y'>กำหนด(เชื่อม)</span><span class='p'>|</span><span class='y'>ลักษณะ(ต่อ)</span><span class='p'>|</span><span class='y'>ของ(ระหว่าง)</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>สื่อ</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>นำ</span><span class='p'>|</span><span class='r'>มา</span><span class='p'>|</span><span class='y'>คือ(ใช้)</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>รวม</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='y'>สื่อ(ชนิด)</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>สื่อส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>สื่อ</span><span class='p'>|</span><span class='c'>ชนิด</span><span class='p'>|</span><span class='c'>สาย</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>สื่อ</span><span class='p'>|</span><span class='c'>ชนิด</span><span class='p'>|</span><span class='c'>ไร้</span><span class='p'>|</span><span class='c'>สาย</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>ชั้น</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>คุณสมบัติ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>ถ้า</span><span class='p'>|</span><span class='c'>สื่อ</span><span class='p'>|</span><span class='c'>ชนิด</span><span class='p'>|</span><span class='r'>สาย</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='c'>ถ้า</span><span class='p'>|</span><span class='c'>สื่อ</span><span class='p'>|</span><span class='c'>ชนิด</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>คลื่น</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>กำหนด</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>แทน</span><span class='p'>|</span><span class='c'>ค่า</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='y'>bit(บิต)</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='y'>เรียน(เรียก)</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>representationofbits</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>เรื่อง</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>กระแส</span><span class='p'>|</span><span class='y'>bit(บิต)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='r'>0</span><span class='p'>|</span><span class='r'>หรือ</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>0</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='r'>1</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>10(0)</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>แปล</span><span class='p'>|</span><span class='c'>ความหมาย</span><span class='p'>|</span><span class='c'>ใด</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='r'>ทั้งนี้</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='y'>ดิบ(บิต)</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='r'>ถูก</span><span class='p'>|</span><span class='c'>แปลง</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ให้</span><span class='p'>|</span><span class='r'>มัน</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>สัญญาณ</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>0101</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>แปลง</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>สัญญาณ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>เทคนิค</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>แปลง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>ให้</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>สัญญาณ</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>บอก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>เทคนิค</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>บ้าง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='y'>pysicallayer(physicallayer)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>เรื่อง</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='y'>bit(บิต)</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>จำนวน</span><span class='p'>|</span><span class='c'>เท่า</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>วินาที</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>ถ้า</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ชนิด</span><span class='p'>|</span><span class='c'>สาย</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>บิต</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='y'>จะ(มี)</span><span class='p'>|</span><span class='y'>ต้อง(การ)</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>วินาที</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>กี่</span><span class='p'>|</span><span class='r'>บิต</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='y'>bit่(ครับ)</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='r'>synchronize</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>synchronization(synchronize)</span><span class='p'>|</span><span class='c'>คำ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>synchronize</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='y'>synchroniz(ก็)</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>ทั้ง</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='y'>ก็(เพราะ)</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>2</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='g'>ก็</span><span class='p'>|</span><span class='g'>จะ</span><span class='p'>|</span><span class='g'>มี</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='y'>กับ(และ)</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>ต้อง</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>เข้า</span><span class='p'>|</span><span class='r'>จังหวะ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>สอดคล้อง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ระดับ</span><span class='p'>|</span><span class='r'>บิต</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>บิตพูด(พูด)</span><span class='p'>|</span><span class='c'>ง่าย</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='y'>ฝาก(ฝั่ง)</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='y'>ฝาก(ฝั่ง)</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ข้อ</span><span class='p'>|</span><span class='c'>ตกลง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>กติกา</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ระดับ</span><span class='p'>|</span><span class='c'>บิต</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ตรง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>เข้าใจ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ตรง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>สิ่ง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='g'>นาฬิกา</span><span class='p'>|</span><span class='g'>ก็</span><span class='p'>|</span><span class='y'>จะ(สัญญาณ)</span><span class='p'>|</span><span class='y'>มี(นาฬิกา)</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>ภาษา</span><span class='p'>|</span><span class='c'>อังกฤษ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>clock</span><span class='p'>|</span><span class='c'>นั่น</span><span class='p'>|</span><span class='c'>เอง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>clock</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>ซึ่ง(ของ)</span><span class='p'>|</span><span class='c'>ทั้ง</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>สอดคล้อง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ลักษณะ</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>synchronize</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='r'>synchronize</span><span class='p'>|</span><span class='y'>ซิงค์โค(นะ)</span><span class='p'>|</span><span class='y'>ไน(ครับ)</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เชื่อมโยง</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>สื่อ</span><span class='p'>|</span><span class='c'>กลาง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='y'>ก็(ซึ่ง)</span><span class='p'>|</span><span class='y'>คือ(อาจ)</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เชื่อมโยง</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>เรียน</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='g'>นะ</span><span class='p'>|</span><span class='g'>ครับ</span><span class='p'>|</span><span class='g'>ก็</span><span class='p'>|</span><span class='g'>คือ</span><span class='p'>|</span><span class='c'>จุด</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>จุด</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>นำ</span><span class='p'>|</span><span class='r'>เอา</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>มาลิงก์</span><span class='p'>|</span><span class='c'>เชื่อมโยง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='c'>สาย</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='c'>สาย</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='r'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เชื่อมโยง</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>หลาย</span><span class='p'>|</span><span class='c'>จุด</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียน</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>สาย</span><span class='p'>|</span><span class='c'>เส้น</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>เชื่อม</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>หลาย</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>แชร์</span><span class='p'>|</span><span class='y'>ข้อมูล(กัน)</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ร่วม</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>พวก</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>physicallayer</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>รูปแบบ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เชื่อม</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เชื่อม</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>bus</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>รู้จัก</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>bus</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>เรา</span><span class='p'>|</span><span class='r'>เรียน</span><span class='p'>|</span><span class='r'>มา</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>มัน</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>เส้น</span><span class='p'>|</span><span class='y'>อยู่(สัญญาณ)</span><span class='p'>|</span><span class='y'>ตรง(อยู่)</span><span class='p'>|</span><span class='c'>ตรง</span><span class='p'>|</span><span class='c'>กลาง</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='g'>อยู่</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ด้าน</span><span class='p'>|</span><span class='c'>ข้าง</span><span class='p'>|</span><span class='c'>ซ้าย</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>ขวา</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เชื่อม</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>bus</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>หรือ</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>ดาว</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>star</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ตรง</span><span class='p'>|</span><span class='c'>กลาง</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หลาย</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='r'>ล้อม</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='r'>ล้อม</span><span class='p'>|</span><span class='c'>รอบ</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='y'>ๆ(ก็)</span><span class='p'>|</span><span class='c'>เชื่อม</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='c'>สาย</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เป็นต้น</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ทิศทาง</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>กำหนด</span><span class='p'>|</span><span class='r'>เช่น</span><span class='p'>|</span><span class='r'>เดียว</span><span class='p'>|</span><span class='r'>กัน</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ทิศทาง</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='r'>ซิมเพล็กซ์</span><span class='p'>|</span><span class='r'>ฮาล์ฟ</span><span class='p'>|</span><span class='r'>ดู</span><span class='p'>|</span><span class='r'>เพล็กซ์</span><span class='p'>|</span><span class='r'>หรือ</span><span class='p'>|</span><span class='r'>ฟูล</span><span class='p'>|</span><span class='r'>ดู</span><span class='p'>|</span><span class='r'>เพล็กซ์</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>เรา</span><span class='p'>|</span><span class='r'>เรียน</span><span class='p'>|</span><span class='y'>signtext(มา)</span><span class='p'>|</span><span class='c'>ตอน</span><span class='p'>|</span><span class='c'>บท</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ถ้า</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='r'>ซิมเพล็กซ์</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='r'>ส่ง</span><span class='p'>|</span><span class='r'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='r'>เรื่อย</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='c'>ถ้า</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='r'>ฮาล์ฟ</span><span class='p'>|</span><span class='r'>ดู</span><span class='p'>|</span><span class='r'>เพล็กซ์</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='y'>half(ณขณะ)</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>ช่วง</span><span class='p'>|</span><span class='c'>เวลา</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เปลี่ยน</span><span class='p'>|</span><span class='r'>สถานะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เป็นต้น</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>เวลา</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>แบบ</span><span class='p'>|</span><span class='r'>ฟูล</span><span class='p'>|</span><span class='r'>ดู</span><span class='p'>|</span><span class='r'>เพล็กซ์</span><span class='p'>|</span><span class='r'>เลย</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='r'>ทั้ง</span><span class='p'>|</span><span class='r'>ฝั่ง</span><span class='p'>|</span><span class='r'>ส่ง</span><span class='p'>|</span><span class='y'>เป็น(และ)</span><span class='p'>|</span><span class='y'>เป็น(ฝั่ง)</span><span class='p'>|</span><span class='y'>แบบ(รับ)</span><span class='p'>|</span><span class='y'>full(มี)</span><span class='p'>|</span><span class='y'>เลย(การ)</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>โต้ตอบ</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ห้วง</span><span class='p'>|</span><span class='c'>เวลา</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ทิศทาง</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='y'>ช่วง(ชั้น)</span><span class='p'>|</span><span class='y'>layer(physicallayer)</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='y'>ชั่น(ชั้น)</span><span class='p'>|</span><span class='c'>physicallayer</span><span class='p'>|</span><span class='r'>โดย</span><span class='p'>|</span><span class='r'>ภาพ</span><span class='p'>|</span><span class='r'>รวม</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ผม</span><span class='p'>|</span><span class='c'>ขอ</span><span class='p'>|</span><span class='c'>ย้อน</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='r'>ข้าง</span><span class='p'>|</span><span class='r'>บน</span><span class='p'>|</span><span class='c'>นิดหนึ่ง</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ภาระ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='g'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>เคลื่อนย้าย</span><span class='p'>|</span><span class='r'>ข้อมูล</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ระดับ</span><span class='p'>|</span><span class='y'>bit(บิต)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='y'>00110011(01100011)</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>node</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>node</span><span class='p'>|</span><span class='c'>ถัด</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>สรุป</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ถัด</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>datalinklayer</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='y'>เรียก(datalinklayer)</span><span class='p'>|</span><span class='y'>ว่า(นะ)</span><span class='p'>|</span><span class='y'>datalinklayer(ครับ)</span><span class='p'>|</span><span class='c'>เมื่อ</span><span class='p'>|</span><span class='c'>กี้</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>คำ</span><span class='p'>|</span><span class='c'>ศัพท์</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='g'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='y'>โหนด(node)</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>โหนด</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='y'>นี่(นี้)</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='y'>เลือก(เรียก)</span><span class='p'>|</span><span class='c'>หน่วย</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='g'>frame</span><span class='p'>|</span><span class='y'>นะ(\")</span><span class='p'>|</span><span class='y'>ครับ(frame)</span><span class='p'>|</span><span class='y'>frame(\")</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อ่าน</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>เฟรม</span><span class='p'>|</span><span class='y'>frame(เลย)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หน่วย</span><span class='p'>|</span><span class='r'>ของ</span><span class='p'>|</span><span class='r'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>แตกต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แตกต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่งมอบ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='r'>ลักษณะ</span><span class='p'>|</span><span class='y'>รูปแบบ(ของ)</span><span class='p'>|</span><span class='c'>hop</span><span class='p'>|</span><span class='c'>-</span><span class='p'>|</span><span class='c'>to</span><span class='p'>|</span><span class='c'>-</span><span class='p'>|</span><span class='r'>hop</span><span class='p'>|</span><span class='r'>หรือ</span><span class='p'>|</span><span class='y'>hopnode(node)</span><span class='p'>|</span><span class='c'>-</span><span class='p'>|</span><span class='c'>to</span><span class='p'>|</span><span class='c'>-</span><span class='p'>|</span><span class='c'>node</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เพียง</span><span class='p'>|</span><span class='c'>แค่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>หน่วย</span><span class='p'>|</span><span class='c'>ใหม่</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='c'>เมื่อ</span><span class='p'>|</span><span class='c'>กี้</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>physical</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='r'>บิต</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>bit(ใน)</span><span class='p'>|</span><span class='c'>ระดับ</span><span class='p'>|</span><span class='c'>บิต</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>0110</span><span class='p'>|</span><span class='r'>ที</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='c'>พอ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='r'>ชั้น</span><span class='p'>|</span><span class='y'>ระดับ(datalink)</span><span class='p'>|</span><span class='y'>บิต(ปึ๊บ)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>หน่วย</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>เปลี่ยน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='y'>frame(ก็)</span><span class='p'>|</span><span class='y'>นี่(frame)</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='y'>รับ(จัด)</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>ต้อง</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>ปราศจาก</span><span class='p'>|</span><span class='c'>ข้อ</span><span class='p'>|</span><span class='c'>ผิดพลาด</span><span class='p'>|</span><span class='c'>ห้าม</span><span class='p'>|</span><span class='c'>ผิด</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='y'>เฟรม(frame)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>datalinklayer</span><span class='p'>|</span><span class='r'>หน้าที่</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>เคลื่อนย้าย</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='y'>โหนด(node)</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>node</span><span class='p'>|</span><span class='c'>ถัด</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ถ้า</span><span class='p'>|</span><span class='c'>physical</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ระดับ</span><span class='p'>|</span><span class='g'>bit</span><span class='p'>|</span><span class='y'>จาก(บิต)</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='y'>โหนด(node)</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='y'>โหนด(node)</span><span class='p'>|</span><span class='c'>ถัด</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ถ้า</span><span class='p'>|</span><span class='c'>datalink</span><span class='p'>|</span><span class='c'>หน่วย</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='y'>เฟรม(frame)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เคลื่อนย้าย</span><span class='p'>|</span><span class='y'>เฟรม(frame)</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='y'>โหนด(node)</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='y'>โหนด(node)</span><span class='p'>|</span><span class='c'>ถัด</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>อ้าว</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>datalink</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ดู</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>1</span><span class='p'>|</span><span class='r'>เลย</span><span class='p'>|</span><span class='c'>พอ</span><span class='p'>|</span><span class='r'>มัน</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='y'>อยู่(ถึง)</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ระดับ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>จัด</span><span class='p'>|</span><span class='c'>หน่วย</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>ระดับ</span><span class='p'>|</span><span class='c'>บิต</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>ระดับ</span><span class='p'>|</span><span class='y'>อะไร(ใด)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>แล้วแต่</span><span class='p'>|</span><span class='c'>พอ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ปุ๊บ</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>แบ่ง</span><span class='p'>|</span><span class='r'>ข้อมูล</span><span class='p'>|</span><span class='y'>มา(ให้)</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>รูปแบบ</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>แบ่ง</span><span class='p'>|</span><span class='c'>ส่วน</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='r'>ได้</span><span class='p'>|</span><span class='y'>อยู่(รับ)</span><span class='p'>|</span><span class='y'>ใน(จาก)</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>network</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>รูปแบบ</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='y'>เฟรม(frame)</span><span class='p'>|</span><span class='y'>นั้น(นั่น)</span><span class='p'>|</span><span class='c'>เอง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>พอ</span><span class='p'>|</span><span class='r'>เป็นframe</span><span class='p'>|</span><span class='r'>เสร็จ</span><span class='p'>|</span><span class='r'>ปุ๊บ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>คำ</span><span class='p'>|</span><span class='c'>ศัพท์</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>physicaladdress</span><span class='p'>|</span><span class='y'>physicaladdressing(\")</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เกิด</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เนื่อง</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>บน</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='y'>ฃ(ก็)</span><span class='p'>|</span><span class='c'>จำเป็น</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>รู้</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='g'>ถูก</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ใด</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='y'>นะ(นี่)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ดัง</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>header</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>header</span><span class='p'>|</span><span class='c'>แปล</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='y'>head(headhead)</span><span class='p'>|</span><span class='c'>แปล</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>หัว</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='r'>ขึ้น</span><span class='p'>|</span><span class='r'>มา</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>header</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>พร้อม</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>ระบุ</span><span class='p'>|</span><span class='c'>ตำแหน่ง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='g'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ดี</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='r'>อีเมล</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>เรา</span><span class='p'>|</span><span class='y'>อีเมลล์(ต้อง)</span><span class='p'>|</span><span class='y'>ซึ่ง(มี)</span><span class='p'>|</span><span class='y'>หน้าที่(ข้อมูล)</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>บอก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>เมล</span><span class='p'>|</span><span class='g'>ไป</span><span class='p'>|</span><span class='g'>ที่</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ใคร</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>จดหมาย</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>จ่า</span><span class='p'>|</span><span class='c'>หน้า</span><span class='p'>|</span><span class='c'>ซอง</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ถูกต้อง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>ชั้น</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='y'>เฟรม(frame)</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>header</span><span class='p'>|</span><span class='y'>นี่(นะ)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เก็บ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='g'>ของ</span><span class='p'>|</span><span class='g'>ผู้</span><span class='p'>|</span><span class='g'>ส่ง</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ตำแหน่ง</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='r'>ด้วย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ถ้า</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>จดหมาย</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>จ่า</span><span class='p'>|</span><span class='c'>หน้า</span><span class='p'>|</span><span class='c'>ซอง</span><span class='p'>|</span><span class='y'>นั้น(นั่น)</span><span class='p'>|</span><span class='c'>เอง</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>รู้</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>ใคร</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>ใคร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ตรง</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>header</span><span class='p'>|</span><span class='r'>ผนวก</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>มา(นะ)</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>datalink</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>หน้าที่</span><span class='p'>|</span><span class='y'>เป็น(ใน)</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ไหล</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ไหล</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>ภาษา</span><span class='p'>|</span><span class='r'>อังกฤษ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>flowcontrol</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>บาง</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='r'>frame</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>อาจ</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>ส่ง</span><span class='p'>|</span><span class='r'>ข้อมูล</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>สัมพันธ์</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ระหว่าง</span><span class='p'>|</span><span class='r'>ฝั่ง</span><span class='p'>|</span><span class='y'>กับ(รับกับ)</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ตัด</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>ตัด</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ก้อน</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='c'>ก้อน</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>frameframeframe</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='r'>แต่ละ</span><span class='p'>|</span><span class='r'>frame</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>header</span><span class='p'>|</span><span class='c'>ประกบ</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>บอก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='y'>เฟรม(frame)</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>ถูก</span><span class='p'>|</span><span class='r'>ส่ง</span><span class='p'>|</span><span class='r'>ออก</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='y'>จะ(ได้)</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ต่อเนื่อง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='g'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='r'>เรื่อย</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ขณะ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ทัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ดัง</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ไหล</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>สัมพันธ์</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>ป้องกัน</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ฝ่าย</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>จน</span><span class='p'>|</span><span class='c'>มาก</span><span class='p'>|</span><span class='c'>เกิน</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ไหล</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='g'>เพราะ</span><span class='p'>|</span><span class='c'>ฉะนั้น</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='r'>สัมพันธ์</span><span class='p'>|</span><span class='r'>กัน</span><span class='p'>|</span><span class='y'>สัม(นะ)</span><span class='p'>|</span><span class='y'>1000(ครับ)</span><span class='p'>|</span><span class='y'>กัน(นะ)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>นอก</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ไหล</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>ข้อ</span><span class='p'>|</span><span class='c'>ผิดพลาด</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>ข้อ</span><span class='p'>|</span><span class='c'>ผิดพลาด</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>สร้าง</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>น่า</span><span class='p'>|</span><span class='c'>เชื่อถือ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>จน</span><span class='p'>|</span><span class='c'>ครบ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>เนื่อง</span><span class='p'>|</span><span class='y'>ก็(จาก)</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>มัน</span><span class='p'>|</span><span class='r'>อาจ</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='r'>ซอยย่อย</span><span class='p'>|</span><span class='r'>ให้</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>frame</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='y'>งมัน(มัน)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หลาย</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='c'>หลาย</span><span class='p'>|</span><span class='c'>ก้อน</span><span class='p'>|</span><span class='c'>เพราะ</span><span class='p'>|</span><span class='c'>ฉะนั้ัน</span><span class='p'>|</span><span class='r'>แต่ละ</span><span class='p'>|</span><span class='r'>frame</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>พอ</span><span class='p'>|</span><span class='y'>ถูก(เรา)</span><span class='p'>|</span><span class='y'>ส่(ส่ง)</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>จน</span><span class='p'>|</span><span class='c'>ครบ</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>นั่น</span><span class='p'>|</span><span class='c'>แปล</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='r'>ข้อ</span><span class='p'>|</span><span class='r'>ผิดพลาด</span><span class='p'>|</span><span class='r'>ด้วย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>เช็ก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>ผิดพลาด</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ผิดพลาด</span><span class='p'>|</span><span class='y'>นะ(นี่)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ก่อนหน้า</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>header</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='r'>header</span><span class='p'>|</span><span class='c'>ถ้า</span><span class='p'>|</span><span class='c'>กรณี</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>ข้อ</span><span class='p'>|</span><span class='c'>ผิดพลาด</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>เทรลเลอร์</span><span class='p'>|</span><span class='y'>trailer(\")</span><span class='p'>|</span><span class='c'>แปล</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>นะ(เทรลเลอร์)</span><span class='p'>|</span><span class='c'>แปล</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='y'>หาง(อะไร)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='g'>เขา</span><span class='p'>|</span><span class='y'>เรียก(แปล)</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='y'>ส่วน(หาง)</span><span class='p'>|</span><span class='y'>หาง(นะ)</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>ส่วน</span><span class='p'>|</span><span class='c'>หาง</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>เพื่อ</span><span class='p'>|</span><span class='r'>ให้</span><span class='p'>|</span><span class='c'>ฝ่าย</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='r'>นำ</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='r'>ใช้</span><span class='p'>|</span><span class='r'>เพี่อ</span><span class='p'>|</span><span class='c'>ตรวจสอบ</span><span class='p'>|</span><span class='y'>ได้(ว่า)</span><span class='p'>|</span><span class='y'>ว่า(เอ๊ย)</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='y'>เช็ค(เช็ก)</span><span class='p'>|</span><span class='c'>ดู</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>หาง</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>ซ้ำ</span><span class='p'>|</span><span class='r'>ไม่</span><span class='p'>|</span><span class='r'>ซ้ำ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นั้น</span><span class='p'>|</span><span class='c'>แปล</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='r'>ชุด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>header</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='r'>เรียก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='y'>เป็น(เทรลเลอร์)</span><span class='p'>|</span><span class='y'>tailer(\")</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>ชุด</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>ระดับ</span><span class='p'>|</span><span class='r'>frame</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ผิดพลาดสมบูรณ์</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ประสิทธิภาพ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>นอก</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ไหล</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>นอก</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>ข้อ</span><span class='p'>|</span><span class='c'>ผิดพลาด</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='g'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เมื่อ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>มาก</span><span class='p'>|</span><span class='c'>กว่า</span><span class='p'>|</span><span class='c'>2</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>เชื่อม</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>ภาย</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='y'>นี่(นี้)</span><span class='p'>|</span><span class='y'>น่ะ(นะ)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>ทั้ง</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>สาย</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='g'>ครับ</span><span class='p'>|</span><span class='c'>สาย</span><span class='p'>|</span><span class='c'>เส้น</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ระเบียบ</span><span class='p'>|</span><span class='c'>บอก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ตัดสิน</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>ใด</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>สิทธิ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>วุ่นวาย</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>หมด</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>กรณี</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นั้น</span><span class='p'>|</span><span class='y'>เพราะ(ระดับ)</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='r'>ทำ</span><span class='p'>|</span><span class='y'>ควบคุม(หน้าที่)</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>อืม</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>สรุป</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ผม</span><span class='p'>|</span><span class='c'>กลับ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>สไลด์</span><span class='p'>|</span><span class='c'>หน้า</span><span class='p'>|</span><span class='c'>แรก</span><span class='p'>|</span><span class='r'>ก่อน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>ก่อนหน้าที่(หน้าที่)</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เคลื่อนย้าย</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='y'>เฟรม(frame)</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='g'>อีก</span><span class='p'>|</span><span class='c'>node</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>node</span><span class='p'>|</span><span class='r'>1</span><span class='p'>|</span><span class='r'>ซึ่ง</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>frame1frame</span><span class='p'>|</span><span class='y'>11frame(นี่)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>header</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ระบุ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>ใคร</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>นอก</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='r'>หลาย</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>บ้าง</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>ไหล</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='r'>ราบรื่น</span><span class='p'>|</span><span class='y'>ราบลื่น(ควบคุม)</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ไหล</span><span class='p'>|</span><span class='c'>เสร็จ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ต่างๆ</span><span class='p'>|</span><span class='c'>ห้าม</span><span class='p'>|</span><span class='c'>ตก</span><span class='p'>|</span><span class='c'>หล่น</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>สมบูรณ์</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ประกัน</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>สมบูรณ์</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='y'>เทลเลอร์(เทรลเลอร์)</span><span class='p'>|</span><span class='c'>ประกอบ</span><span class='p'>|</span><span class='g'>ก่อ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='y'>แล้ว(ครับ)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>header</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>ตัว</span><span class='p'>|</span><span class='r'>frame</span><span class='p'>|</span><span class='r'>เอง</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='y'>เทลเลอร์(เทรลเลอร์)</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>นอก</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>กรณี</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>มาก</span><span class='p'>|</span><span class='c'>กว่า</span><span class='p'>|</span><span class='c'>2</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>ก็(กำหนด)</span><span class='p'>|</span><span class='y'>จะ(ให้)</span><span class='p'>|</span><span class='y'>ทำ(อุปกรณ์)</span><span class='p'>|</span><span class='y'>หน้าที่(ตัว)</span><span class='p'>|</span><span class='y'>นะ(ใด)</span><span class='p'>|</span><span class='y'>ครับ(ตัว)</span><span class='p'>|</span><span class='y'>กำหนด(1)</span><span class='p'>|</span><span class='y'>ให้(เป็น)</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>ทำ</span><span class='p'>|</span><span class='y'>จำหน้าที่(หน้าที่)</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='r'>แต่ละ</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>เรา</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>กี่</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>2</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>2</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='y'>ต่อ(อะต่อ)</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>3</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>รู้จัก</span><span class='p'>|</span><span class='r'>เรียก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>networklayer</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>networklayer</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>datalink</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เปลี่ยน</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='r'>packet</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='r'>เรียก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>packet</span><span class='p'>|</span><span class='y'>แพคเกจ(\")</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>packet</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ชื่อ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>networklayer</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='c'>รับผิดชอบ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='y'>แพคเกจ(packet)</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>ต้น</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='g'>หลาย</span><span class='p'>|</span><span class='y'>หลาย(หลากหลาย)</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>แตกต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='y'>แพคเกจ(packet)</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ระหว่าง</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='r'>ย่อยนะ</span><span class='p'>|</span><span class='r'>ลิงก์</span><span class='p'>|</span><span class='y'>ย่อย(เต็ม)</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='r'>packet</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>อาจ</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='y'>packate(เดินทาง)</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>ละ</span><span class='p'>|</span><span class='c'>เส้นทาง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ดี</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>บอก</span><span class='p'>|</span><span class='c'>เปรียบเทียบ</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='y'>อะไร(ไร)</span><span class='p'>|</span><span class='c'>ดี</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>อุดรธานี</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='y'>นะ(นี้)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>packet</span><span class='p'>|</span><span class='r'>1</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='y'>แพก(อาจ)</span><span class='p'>|</span><span class='y'>เก(จะ)</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>พา</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>รถ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='r'>อำเภอพังโคน</span><span class='p'>|</span><span class='r'>สว่าง</span><span class='p'>|</span><span class='r'>ฯ</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='r'>ถึง</span><span class='p'>|</span><span class='y'>อำเภอบังโคลนสว่าง(อุดรฯ)</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>packet</span><span class='p'>|</span><span class='r'>1</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>พอ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='r'>พัง</span><span class='p'>|</span><span class='r'>โคน</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='y'>ก็(เขา)</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เลี้ยว</span><span class='p'>|</span><span class='c'>ขวา</span><span class='p'>|</span><span class='c'>อ้อมอ้อม</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='r'>อ้อม</span><span class='p'>|</span><span class='c'>หน่อย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='y'>อุดร(อุดรฯ)</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='c'>อ้อม</span><span class='p'>|</span><span class='c'>หน่อย</span><span class='p'>|</span><span class='r'>คน</span><span class='p'>|</span><span class='r'>ละ</span><span class='p'>|</span><span class='r'>เส้นทาง</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>เส้นทาง</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='y'>อำเภอโภพาน(อำเภอภูพาน)</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ขอนแก่น</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>อ้อม</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='y'>อุดร(อุดรฯ)</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>ทั้งๆที่</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>ชุด</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='r'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>แบ่ง</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>แบ่ง</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='r'>เรียก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>packet</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>packet</span><span class='p'>|</span><span class='y'>แพคเกจ(นะ)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>ซึ่ง</span><span class='p'>|</span><span class='c'>สังเกต</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>packet</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='y'>หลาย(ปลาย)</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>หลากหลาย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>รวม</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>แตกต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ต่าง</span><span class='p'>|</span><span class='c'>ชนิด</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>datalink</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>หน่วย</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>เรา</span><span class='p'>|</span><span class='r'>เพิ่ง</span><span class='p'>|</span><span class='c'>เรียนรู้</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>เมื่อ</span><span class='p'>|</span><span class='c'>กี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='y'>จะ(จัด)</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='r'>node</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>ภาย</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ลิงก์</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>เท่า</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='r'>แต่</span><span class='p'>|</span><span class='r'>ถ้า</span><span class='p'>|</span><span class='r'>ลิงก์</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ชนิด</span><span class='p'>|</span><span class='c'>ต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>layernetwork</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>สรุป</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>คำ</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่งมอบ</span><span class='p'>|</span><span class='c'>packet</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='y'>host(โฮสต์)</span><span class='p'>|</span><span class='c'>ต้น</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='g'>host</span><span class='p'>|</span><span class='y'>ปลาย(โฮสต์ปลาย)</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>เปลี่ยน</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='y'>เฟรม(frame)</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='y'>แพคเกจ(packet)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ดู</span><span class='p'>|</span><span class='c'>รายละเอียด</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>นัก</span><span class='p'>|</span><span class='c'>ศึกษา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>รู้จัก</span><span class='p'>|</span><span class='r'>คำ</span><span class='p'>|</span><span class='r'>ศัพท์</span><span class='p'>|</span><span class='c'>คำ</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>logicaladdress</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>logicaladdress</span><span class='p'>|</span><span class='y'>ว่า(นะ)</span><span class='p'>|</span><span class='y'>logicaladdressinglogicaladdressing(logicaladdress)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ต่าง</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='r'>physicaladdress</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>ไร</span><span class='p'>|</span><span class='y'>ficicaladdressing(นะ)</span><span class='p'>|</span><span class='y'>ไป(ครับ)</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>datalink</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='r'>มัน</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='r'>physicaladress</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='y'>physical(ไหม)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ส่วน</span><span class='p'>|</span><span class='c'>logicaladdress</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ดูถ้า</span><span class='p'>|</span><span class='r'>physicaladdress</span><span class='p'>|</span><span class='y'>physical(นี่)</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>ตำแหน่ง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>node</span><span class='p'>|</span><span class='r'>บน</span><span class='p'>|</span><span class='r'>เครือข่าย</span><span class='p'>|</span><span class='y'>โหนด(node)</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ตำแหน่ง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ดี</span><span class='p'>|</span><span class='c'>บ้าน</span><span class='p'>|</span><span class='c'>เลข</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='y'>น่ะ(ครับ)</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>เลข</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='c'>ดีเลข</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>บัตร</span><span class='p'>|</span><span class='c'>ประจำ</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>ประชาชน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>พูด</span><span class='p'>|</span><span class='c'>ง่าย</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>เกิด</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ปุ๊บ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หมายเลข</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='g'>น่ะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>ใด</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เป็นnode</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>พอ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ผลิต</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='r'>ปุ๊บ</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ตรง</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>physicaladdress</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ไม่</span><span class='p'>|</span><span class='r'>สามารถ</span><span class='p'>|</span><span class='c'>เปลี่ยนแปลง</span><span class='p'>|</span><span class='c'>ค่า</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>เลข</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='y'>คเขา(เขา)</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='r'>physicaladdress</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>แต่</span><span class='p'>|</span><span class='r'>logicaladdress</span><span class='p'>|</span><span class='y'>ficialaddress(นี่)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>สูง</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>นำ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>ระบุ</span><span class='p'>|</span><span class='c'>ตำแหน่ง</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='r'>logicaladdress</span><span class='p'>|</span><span class='y'>logicaladdressing(นี่)</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='r'>ได้</span><span class='p'>|</span><span class='c'>ยึด</span><span class='p'>|</span><span class='c'>ติด</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>คำ</span><span class='p'>|</span><span class='c'>ศัพท์</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>protocalip</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>หรือ</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>ipaddress</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>หมาย</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>หมาย</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>คอมพิวเตอร์</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>node</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>physicaladdress</span><span class='p'>|</span><span class='r'>มา</span><span class='p'>|</span><span class='r'>จาก</span><span class='p'>|</span><span class='r'>โรง</span><span class='p'>|</span><span class='r'>งาน</span><span class='p'>|</span><span class='r'>เลย</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='y'>ficialaddress(หมายเลข)</span><span class='p'>|</span><span class='c'>ตาย</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>เปลียนแปลง</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='c'>logicaladdress</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='c'>ห้วง</span><span class='p'>|</span><span class='c'>เวลา</span><span class='p'>|</span><span class='c'>เปลี่ยนแปลง</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เปลี่ยนแปลง</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ยึด</span><span class='p'>|</span><span class='c'>ติด</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='c'>นั่น</span><span class='p'>|</span><span class='c'>แปล</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>ถ้า</span><span class='p'>|</span><span class='c'>เทียบ</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>มนุษย์</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='y'>logicaladdress(physicaladdress)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>เลข</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>บัตร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>เลข</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>บัตร</span><span class='p'>|</span><span class='c'>เกิด</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ปุ๊บ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หมายเลข</span><span class='p'>|</span><span class='r'>บัตร</span><span class='p'>|</span><span class='c'>ประจำ</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>ประชาชน</span><span class='p'>|</span><span class='c'>13</span><span class='p'>|</span><span class='c'>หลัก</span><span class='p'>|</span><span class='c'>เปลี่ยนแปลง</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='y'>นะ(ใช่)</span><span class='p'>|</span><span class='y'>ครับ(ไหม)</span><span class='p'>|</span><span class='c'>จน</span><span class='p'>|</span><span class='c'>ตาย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>จน</span><span class='p'>|</span><span class='c'>ตาย</span><span class='p'>|</span><span class='r'>เหมือน</span><span class='p'>|</span><span class='r'>อุปกรณ์</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='r'>ถูก</span><span class='p'>|</span><span class='c'>ผลิต</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ปุ๊บ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หมายเลข</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>physicaladdress</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>ที</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='r'>logicaladdress</span><span class='p'>|</span><span class='y'>ficialaddress(เปรียบ)</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>เปรียบ</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>บ้าน</span><span class='p'>|</span><span class='c'>เลข</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>บาง</span><span class='p'>|</span><span class='c'>ครั้ง</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ย้าย</span><span class='p'>|</span><span class='c'>บ้าน</span><span class='p'>|</span><span class='c'>เลข</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='r'>เรื่อย</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>เรื่อย</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='c'>เปลี่ยนแปลง</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>ยึด</span><span class='p'>|</span><span class='c'>ติด</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>เทียบ</span><span class='p'>|</span><span class='c'>เล่า</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ฟัง</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>มอง</span><span class='p'>|</span><span class='c'>เห็น</span><span class='p'>|</span><span class='r'>ภาพ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>เทียบ</span><span class='p'>|</span><span class='r'>กัน</span><span class='p'>|</span><span class='y'>ภานะ(นะ)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='r'>logicaladdress</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='y'>logicaladdressing(ครับ)</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>ipaddress</span><span class='p'>|</span><span class='r'>นั่น</span><span class='p'>|</span><span class='r'>เอง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ที</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เลือก</span><span class='p'>|</span><span class='c'>เส้นทาง</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ดี</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>เหมาะสม</span><span class='p'>|</span><span class='c'>ที่สุด</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>packet</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='g'>น่ะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นั้น</span><span class='p'>|</span><span class='c'>เมื่อ</span><span class='p'>|</span><span class='c'>เครื่อ</span><span class='p'>|</span><span class='c'>ข่าย</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เชื่อม</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='r'>ขนาด</span><span class='p'>|</span><span class='r'>ใหญ่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>เช่น</span><span class='p'>|</span><span class='r'>เครือข่าย</span><span class='p'>|</span><span class='c'>internet</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เส้นทาง</span><span class='p'>|</span><span class='y'>เป็ฯ(เป็น)</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='r'>โยง</span><span class='p'>|</span><span class='y'>โยงใย(ใย)</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>ใย</span><span class='p'>|</span><span class='c'>แมงมุม</span><span class='p'>|</span><span class='c'>เต็ม</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>หมด</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='r'>nodenodenode</span><span class='p'>|</span><span class='r'>เชื่อม</span><span class='p'>|</span><span class='r'>ต่อ</span><span class='p'>|</span><span class='y'>node(กัน)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>network</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='g'>ครับ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ต้นทาง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='y'>นี้(นี่)</span><span class='p'>|</span><span class='y'>แหละ(ล่ะ)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>จึง</span><span class='p'>|</span><span class='c'>จำเป็น</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='c'>เลือก</span><span class='p'>|</span><span class='c'>เส้นทาง</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='r'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ดี</span><span class='p'>|</span><span class='c'>ที่สุด</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เหมาะสม</span><span class='p'>|</span><span class='c'>ที่สุด</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>อาศัย</span><span class='p'>|</span><span class='c'>สิ่ง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>logicaladdress</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>ชี้</span><span class='p'>|</span><span class='c'>ตำแหน่ง</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>คอมพิวเตอร์</span><span class='p'>|</span><span class='c'>ต้น</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ดัง</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>จึง</span><span class='p'>|</span><span class='c'>จำเป็น</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>router</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>ใคร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>กลุ่ม</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>นำ</span><span class='p'>|</span><span class='c'>เสนอ</span><span class='p'>|</span><span class='c'>router</span><span class='p'>|</span><span class='c'>วัน</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>อาทิตย์</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>กลุ่ม</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>นำ</span><span class='p'>|</span><span class='c'>เสนอ</span><span class='p'>|</span><span class='c'>router</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>กลุ่ม</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>เชี่ยวชาญ</span><span class='p'>|</span><span class='g'>ด้า</span><span class='p'>|</span><span class='y'>น(เรื่อง)</span><span class='p'>|</span><span class='c'>router</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>อ้าว</span><span class='p'>|</span><span class='c'>หาย</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>กลุ่ม</span><span class='p'>|</span><span class='c'>นำ</span><span class='p'>|</span><span class='c'>เสนอ</span><span class='p'>|</span><span class='c'>router</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>กลุ่ม</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>นำ</span><span class='p'>|</span><span class='c'>เสนอ</span><span class='p'>|</span><span class='c'>router</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ซึ่ง</span><span class='p'>|</span><span class='r'>router</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>อุปกรณ์</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>สำหรับ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>กำหนด</span><span class='p'>|</span><span class='c'>เส้นทาง</span><span class='p'>|</span><span class='c'>เลือก</span><span class='p'>|</span><span class='c'>เส้นทาง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ดี</span><span class='p'>|</span><span class='c'>ที่สุด</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>เนื่อง</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เชื่อมโยง</span><span class='p'>|</span><span class='c'>เยอะแยะ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>หมด</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='c'>เต็ม</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>หมด</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>เลย</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>จำเป็น</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>เส้นทาง</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>เสมอ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ก่อน</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>อาจ</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='r'>ถึง</span><span class='p'>|</span><span class='r'>ปลาย</span><span class='p'>|</span><span class='r'>ทาง</span><span class='p'>|</span><span class='r'>ช้า</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>ได้</span><span class='p'>|</span><span class='r'>เพราะ</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เดินทาง</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='c'>node</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='c'>node</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='y'>ต่าง(แตกต่าง)</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เมื่อ</span><span class='p'>|</span><span class='c'>packet</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>เดินทาง</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>กระบวนการ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>จัด</span><span class='p'>|</span><span class='r'>ลำดับ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ใหม่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ตาม</span><span class='p'>|</span><span class='r'>ลำดับ</span><span class='p'>|</span><span class='r'>ข้อมูล</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>นั่น</span><span class='p'>|</span><span class='c'>แปล</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='g'>แพคเกจ</span><span class='p'>|</span><span class='y'>ๆ(packetpacket)</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ส่วน</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='r'>พอ</span><span class='p'>|</span><span class='r'>ส่ง</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>มัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ตาม</span><span class='p'>|</span><span class='c'>เส้นทาง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>พอ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='r'>ปุ๊บ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>จัด</span><span class='p'>|</span><span class='c'>ลำดับ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ใหม่</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>เรียง</span><span class='p'>|</span><span class='c'>ลำดับ</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>เดิม</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เป็นต้น</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>ลักษณะ</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>สรุป</span><span class='p'>|</span><span class='c'>นิดหนึ่ง</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เลือก</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>packet</span><span class='p'>|</span><span class='y'>แพคเกจ(\")</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='y'>แพคเกจ(packet)</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='r'>โฮสต์</span><span class='p'>|</span><span class='y'>hostต้น(ต้น)</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='y'>host(โฮสต์)</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>สิ่ง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>logicaladdress</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>ตัว</span><span class='p'>|</span><span class='y'>โรจิคอล(กำหนด)</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>หา</span><span class='p'>|</span><span class='c'>เส้นทาง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ดี</span><span class='p'>|</span><span class='c'>ที่สุด</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เหมาะสม</span><span class='p'>|</span><span class='c'>ที่สุด</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='c'>ครั้ง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ถัด</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เท่า</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='r'>layer</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>4</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>4</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>รู้จัก</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>layer</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>transportlayer</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>transport</span><span class='p'>|</span><span class='r'>แปล</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>transportlayertransport(transport)</span><span class='p'>|</span><span class='c'>แปล</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ขนส่ง</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ขนส่ง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>ลักษณะ</span><span class='p'>|</span><span class='r'>process</span><span class='p'>|</span><span class='r'>-</span><span class='p'>|</span><span class='r'>to</span><span class='p'>|</span><span class='r'>-</span><span class='p'>|</span><span class='y'>processtoprocess(process)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>process</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='r'>โปรแกรม</span><span class='p'>|</span><span class='r'>ประยุกต์</span><span class='p'>|</span><span class='r'>ใด</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>run</span><span class='p'>|</span><span class='r'>อยู่</span><span class='p'>|</span><span class='r'>บน</span><span class='p'>|</span><span class='r'>เครื่อง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>process</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>หมาย</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>โปรแกรม</span><span class='p'>|</span><span class='c'>ประยุกต์</span><span class='p'>|</span><span class='c'>โปรแกรม</span><span class='p'>|</span><span class='c'>ประยุกต์</span><span class='p'>|</span><span class='c'>ใด</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>ภาระ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='r'>transport</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>ส่งมอบ</span><span class='p'>|</span><span class='r'>ข่าวสาร</span><span class='p'>|</span><span class='r'>จาก</span><span class='p'>|</span><span class='r'>process</span><span class='p'>|</span><span class='y'>ทรานสปอร์ต(ต้นทาง)</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>process</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='r'>data</span><span class='p'>|</span><span class='y'>dara(นะ)</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='r'>process</span><span class='p'>|</span><span class='r'>1</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='r'>ยัง</span><span class='p'>|</span><span class='y'>prcess(process)</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>process</span><span class='p'>|</span><span class='r'>-</span><span class='p'>|</span><span class='r'>to</span><span class='p'>|</span><span class='r'>-</span><span class='p'>|</span><span class='r'>process</span><span class='p'>|</span><span class='y'>processtoprocess(\")</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>process</span><span class='p'>|</span><span class='r'>-</span><span class='p'>|</span><span class='r'>to</span><span class='p'>|</span><span class='r'>-</span><span class='p'>|</span><span class='y'>processtoprocess(process)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='y'>นี่(นี้)</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>บ้าง</span><span class='p'>|</span><span class='r'>เมื่อ</span><span class='p'>|</span><span class='r'>กี้</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='r'>networklayer</span><span class='p'>|</span><span class='y'>netwo(นี่)</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='r'>logicaladdress</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>พอ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='r'>transport</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='y'>ทรานด์(นะ)</span><span class='p'>|</span><span class='y'>สปอร์ต(ครับ)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='r'>คำ</span><span class='p'>|</span><span class='r'>ศัพท์</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='y'>ที่(เขา)</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>port</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>portaddres</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='r'>ตำแหน่ง</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>อยู่</span><span class='p'>|</span><span class='r'>ของ</span><span class='p'>|</span><span class='r'>พอร์ต</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>portaddresportaddress(รู้จัก)</span><span class='p'>|</span><span class='y'>ใช่(พอร์ต)</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>รู้จัก</span><span class='p'>|</span><span class='c'>พอร์ต</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='r'>เออพอร์ตนะ</span><span class='p'>|</span><span class='r'>โดย</span><span class='p'>|</span><span class='r'>ปกติ</span><span class='p'>|</span><span class='y'>ครับ(แล้ว)</span><span class='p'>|</span><span class='y'>เออพอร์ตเนอะปกติ(นี่)</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>คอม</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='y'>รัน(run)</span><span class='p'>|</span><span class='c'>โปรแกรม</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>หลาย</span><span class='p'>|</span><span class='c'>โปรแกรม</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>ห้วง</span><span class='p'>|</span><span class='r'>เวลา</span><span class='p'>|</span><span class='r'>เดียว</span><span class='p'>|</span><span class='r'>กัน</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='c'>runโปรแกรม</span><span class='p'>|</span><span class='c'>เยอะ</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>พร้อม</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='y'>นี้(นี่)</span><span class='p'>|</span><span class='y'>แหละ(ล่ะ)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='r'>จำเป็น</span><span class='p'>|</span><span class='y'>เป็น(ที่)</span><span class='p'>|</span><span class='y'>จำเป็น(จะ)</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>พอร์ต</span><span class='p'>|</span><span class='c'>ต่างๆ</span><span class='p'>|</span><span class='c'>ไว้</span><span class='p'>|</span><span class='c'>คอย</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>บริการ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>header</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='y'>ภือ(ถือ)</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>address</span><span class='p'>|</span><span class='c'>ชนิด</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='r'>เรียก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>service</span><span class='p'>|</span><span class='r'>-</span><span class='p'>|</span><span class='r'>pointaddress</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='y'>ว่า(\")</span><span class='p'>|</span><span class='c'>portaddress</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>นั่น</span><span class='p'>|</span><span class='r'>เอง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='y'>เน็ตเวิร์ก(network)</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>packet</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='r'>network</span><span class='p'>|</span><span class='r'>เมื่อ</span><span class='p'>|</span><span class='r'>กี้</span><span class='p'>|</span><span class='y'>อะไร(น่ะ)</span><span class='p'>|</span><span class='y'>เอ่ย(ครับ)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='r'>packet</span><span class='p'>|</span><span class='r'>ต่างๆ</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='r'>ยัง</span><span class='p'>|</span><span class='r'>คอมพิวเตอร์</span><span class='p'>|</span><span class='r'>ปลายทาง</span><span class='p'>|</span><span class='r'>ได้</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='y'>package(ถูกต้อง)</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>transport</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ข้อมูลข่าวสาร</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ครบถ้วน</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='r'>ตัว</span><span class='p'>|</span><span class='r'>portaddress</span><span class='p'>|</span><span class='c'>เพิ่ม</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>บ้าง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>หน้าที่</span><span class='p'>|</span><span class='r'>ของ</span><span class='p'>|</span><span class='r'>ชั้น</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='c'>แบ่ง</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>รวม</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>2</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>แบ่ง</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>รวม</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เมื่อ</span><span class='p'>|</span><span class='c'>transport</span><span class='p'>|</span><span class='y'>นะ(นี่)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='y'>ไได้(ได้)</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ข่าวสาร</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='r'>session</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ผม</span><span class='p'>|</span><span class='c'>กำลัง</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เอ่ย</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>นำ</span><span class='p'>|</span><span class='r'>ข่าวสาร</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='c'>แบ่ง</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='y'>secment(เซกเมนต์)</span><span class='p'>|</span><span class='c'>ย่อย</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>เซกเมนต์</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>ชั้น</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='y'>เซกเมนชั้น(เซกเมนต์)</span><span class='p'>|</span><span class='c'>ย่อย</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='r'>โดย</span><span class='p'>|</span><span class='r'>แต่ละ</span><span class='p'>|</span><span class='r'>เซกเมนต์</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ลำดับ</span><span class='p'>|</span><span class='c'>เรียง</span><span class='p'>|</span><span class='c'>ลำดับ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='r'>1</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='r'>2</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='r'>3</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='r'>4</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='y'>12345(5)</span><span class='p'>|</span><span class='c'>เรียง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>บรรจุ</span><span class='p'>|</span><span class='r'>ด้วย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>เลข</span><span class='p'>|</span><span class='c'>ลำดับ</span><span class='p'>|</span><span class='c'>ดัง</span><span class='p'>|</span><span class='c'>กล่าว</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>process</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>สามารถ</span><span class='p'>|</span><span class='c'>นำ</span><span class='p'>|</span><span class='y'>กลับ(เอา)</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>รวม</span><span class='p'>|</span><span class='r'>กลับ</span><span class='p'>|</span><span class='y'>กับ(มา)</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>เดิม</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>ก็(แล้ว)</span><span class='p'>|</span><span class='y'>จะ(ก็)</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>กลับ</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>network</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='y'>นะ(นี้)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>พอ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>network</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>network</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>เรียก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>packet</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>packet</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='y'>แพคเกจ(ครับ)</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>บรรจุ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>ถัด</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='y'>เพราะ(ครับ)</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>transport</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>แบ่ง</span><span class='p'>|</span><span class='r'>เซกเมนต์</span><span class='p'>|</span><span class='c'>แบ่ง</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ชุด</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>เซกเมนต์</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='y'>secment(ครับ)</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>เลข</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>ทำ</span><span class='p'>|</span><span class='r'>หน้าที่</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เรียง</span><span class='p'>|</span><span class='c'>ลำดับ</span><span class='p'>|</span><span class='c'>ไว้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>sequencenumber</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>บรรจุ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เชื่อม</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ติดต่อ</span><span class='p'>|</span><span class='y'>กับ(ระหว่าง)</span><span class='p'>|</span><span class='c'>process</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>บน</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>สามารถ</span><span class='p'>|</span><span class='r'>ทำ</span><span class='p'>|</span><span class='r'>ได้</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='c'>รูปแบบ</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='y'>เรา(เขา)</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>udp</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>กับ</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>tcp</span><span class='p'>|</span><span class='y'>udptcp(\")</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>เดี๋ยว</span><span class='p'>|</span><span class='c'>ผม</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>พูด</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ท้าย</span><span class='p'>|</span><span class='c'>สไลด์</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เชื่อม</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='r'>ให้</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='c'>เชื่อม</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ประสิทธิภาพ</span><span class='p'>|</span><span class='y'>ราบรืน(ราบรื่น)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>transport</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>นอก</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ไหล</span><span class='p'>|</span><span class='r'>ของ</span><span class='p'>|</span><span class='r'>ข้อมูล</span><span class='p'>|</span><span class='r'>layer</span><span class='p'>|</span><span class='r'>ไหน</span><span class='p'>|</span><span class='r'>หนอ</span><span class='p'>|</span><span class='r'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ไหล</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>นอก</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>transport</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ก่อนหน้า</span><span class='p'>|</span><span class='y'>ก็(นั้น)</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>da</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>datalink</span><span class='p'>|</span><span class='y'>ใช่(นะ)</span><span class='p'>|</span><span class='y'>ไหม(นะ)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='g'>จะ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ไหล</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>เช่น</span><span class='p'>|</span><span class='y'>เหมือน(เดียว)</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ซึ่ง</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>คล้าย</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>บอก</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='y'>ซึ่ง(ลักษณะ)</span><span class='p'>|</span><span class='y'>มัน(การ)</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>คล้าย</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>datalink</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>ซึ่ง</span><span class='p'>|</span><span class='r'>ควบคุม</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>ไหล</span><span class='p'>|</span><span class='r'>ของ</span><span class='p'>|</span><span class='r'>ข้อมูล</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='g'>ให้</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='y'>ข้อมุล(ข้อมูล)</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='y'>ราบลื่น(ราบรื่น)</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='r'>ฝั่ง</span><span class='p'>|</span><span class='r'>ส่ง</span><span class='p'>|</span><span class='r'>เอ๊ย</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับรับ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>จน</span><span class='p'>|</span><span class='c'>over</span><span class='p'>|</span><span class='c'>จน</span><span class='p'>|</span><span class='c'>ล้น</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>transport</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>กระทำ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ลักษณะ</span><span class='p'>|</span><span class='r'>process</span><span class='p'>|</span><span class='r'>-</span><span class='p'>|</span><span class='r'>to</span><span class='p'>|</span><span class='r'>-</span><span class='p'>|</span><span class='y'>processtoprocess(process)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>แตกต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='g'>จะ</span><span class='p'>|</span><span class='y'>เป็น(คือ)</span><span class='p'>|</span><span class='c'>datalink</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='r'>ลิงก์</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ลักษณะ</span><span class='p'>|</span><span class='r'>hop</span><span class='p'>|</span><span class='r'>-</span><span class='p'>|</span><span class='r'>to</span><span class='p'>|</span><span class='y'>hobtohob(-hop)</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>ชั้น</span><span class='p'>|</span><span class='r'>transport</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='y'>ใน(เป็น)</span><span class='p'>|</span><span class='c'>ลักษณะ</span><span class='p'>|</span><span class='r'>process</span><span class='p'>|</span><span class='r'>-</span><span class='p'>|</span><span class='r'>to</span><span class='p'>|</span><span class='r'>-</span><span class='p'>|</span><span class='y'>processtoprocess(process)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>พอร์ต</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>พอร์ต</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>ข้อ</span><span class='p'>|</span><span class='c'>ผิดพลาด</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>datalink</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>แต่</span><span class='p'>|</span><span class='r'>datalink</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>datalink</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>hop</span><span class='p'>|</span><span class='c'>-</span><span class='p'>|</span><span class='c'>to</span><span class='p'>|</span><span class='c'>-</span><span class='p'>|</span><span class='c'>hop</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>แต่</span><span class='p'>|</span><span class='r'>ชั้น</span><span class='p'>|</span><span class='r'>transport</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='r'>process</span><span class='p'>|</span><span class='r'>-</span><span class='p'>|</span><span class='r'>to</span><span class='p'>|</span><span class='r'>-</span><span class='p'>|</span><span class='r'>process</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='y'>processtoprocess(ครับ)</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>ข้อ</span><span class='p'>|</span><span class='c'>ผิดพลาด</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='r'>ต้อง</span><span class='p'>|</span><span class='r'>ได้</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ครบถ้วน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ครบถ้วน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เป็นต้น</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='y'>งั้น(อย่าง)</span><span class='p'>|</span><span class='y'>ถ้า(นั้น)</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='r'>transport</span><span class='p'>|</span><span class='y'>ทรานด์(โดย)</span><span class='p'>|</span><span class='y'>สปอร์ต(สรุป)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>transport</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่งมอบ</span><span class='p'>|</span><span class='c'>ข่าวสาร</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>process</span><span class='p'>|</span><span class='c'>ต้นทาง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>process</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='y'>ลักษณะ(ระดับ)</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='r'>process</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>โปรแกรม</span><span class='p'>|</span><span class='c'>ประยุกต์</span><span class='p'>|</span><span class='r'>ต่างๆ</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>run</span><span class='p'>|</span><span class='r'>อยู่</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>ช่วง</span><span class='p'>|</span><span class='r'>เวลา</span><span class='p'>|</span><span class='r'>เดียว</span><span class='p'>|</span><span class='r'>กัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='c'>จำเป็น</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>สิ่ง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>portaddress</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>จำแนก</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เรียง</span><span class='p'>|</span><span class='c'>ลำดับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ประสิทธิภาพ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='g'>ทรานด์</span><span class='p'>|</span><span class='y'>สปอร์ต(transport)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ถัด</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>รอพี่ล่าม</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>พี่ล่าม</span><span class='p'>|</span><span class='y'>พี่ล่ามเปลี่ยน(เปลี่ยน)</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ถัด</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>sessionlayer</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>layer</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>เท่า</span><span class='p'>|</span><span class='r'>ไร</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>layer</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>5</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>5</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>sessionlayer</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>layer</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>synchronize</span><span class='p'>|</span><span class='r'>อะมา</span><span class='p'>|</span><span class='r'>ดู</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='r'>synchronize</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='y'>synchroniz(นะ)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='y'>นี่(นี้)</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='r'>จัดการ</span><span class='p'>|</span><span class='c'>แลกเปลี่ยน</span><span class='p'>|</span><span class='c'>ข่าวสาร</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>เกิด</span><span class='p'>|</span><span class='r'>ขึ้น</span><span class='p'>|</span><span class='c'>ระหว่าง</span><span class='p'>|</span><span class='y'>host(โฮสต์)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>โต้ตอบ</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>แบบ</span><span class='p'>|</span><span class='c'>ชนิด</span><span class='p'>|</span><span class='c'>หลาย</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>แบบ</span><span class='p'>|</span><span class='r'>ซิมเพล็กซ์</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>แบบ</span><span class='p'>|</span><span class='r'>ฮาล์ฟ</span><span class='p'>|</span><span class='r'>ดู</span><span class='p'>|</span><span class='r'>เพล็กซ์</span><span class='p'>|</span><span class='r'>หรือ</span><span class='p'>|</span><span class='y'>ไป(เป็น)</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='r'>ฟลูดู</span><span class='p'>|</span><span class='r'>เพล็กซ์</span><span class='p'>|</span><span class='r'>ทั้ง</span><span class='p'>|</span><span class='r'>3</span><span class='p'>|</span><span class='y'>synchroni(ประเภท)</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>สื่อสาร</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>กำลัง</span><span class='p'>|</span><span class='r'>ทำ</span><span class='p'>|</span><span class='r'>อยู่</span><span class='p'>|</span><span class='r'>ณ</span><span class='p'>|</span><span class='y'>การณขณะ(ขณะ)</span><span class='p'>|</span><span class='c'>ใด</span><span class='p'>|</span><span class='c'>ขณะ</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='r'>เรียก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>session</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>session</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>หลาย</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>session</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>อาจ</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>เกิด</span><span class='p'>|</span><span class='r'>จาก</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>ทำ</span><span class='p'>|</span><span class='r'>งาน</span><span class='p'>|</span><span class='r'>ของ</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>เพียง</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>หลาย</span><span class='p'>|</span><span class='c'>คน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>session</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>คำ</span><span class='p'>|</span><span class='r'>ศัพท์</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='y'>section(ก็)</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ชื่อ</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='c'>sessionlayer</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='y'>นี่(นี้)</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>บ้าง</span><span class='p'>|</span><span class='g'>มัน</span><span class='p'>|</span><span class='g'>ควบคุม</span><span class='p'>|</span><span class='y'>อะไร(นะ)</span><span class='p'>|</span><span class='y'>บ้าง(ครับ)</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>dialog</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>2</span><span class='p'>|</span><span class='c'>ระบบ</span><span class='p'>|</span><span class='y'>นี้(นี่)</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>แลกเปลี่ยน</span><span class='p'>|</span><span class='c'>ข้อมูลข่าวสาร</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ตั้งแต่</span><span class='p'>|</span><span class='c'>เริ่มต้น</span><span class='p'>|</span><span class='y'>กระทั่ง(จนกระทั่ง)</span><span class='p'>|</span><span class='c'>สิ้นสุด</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ขั้นตอน</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เปิด</span><span class='p'>|</span><span class='y'>section(session)</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>แลกเปลี่ยน</span><span class='p'>|</span><span class='c'>ข้อมูลข่าวสาร</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ต่อเนื่อง</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>พอ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ยุติ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='r'>ยกเลิก</span><span class='p'>|</span><span class='r'>session</span><span class='p'>|</span><span class='r'>นั้น</span><span class='p'>|</span><span class='r'>ออก</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>session</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='c'>session</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='y'>sectionsection(sessionsession)</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>หนึ่ง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>synchronize</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='y'>synchorni(synchronize)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>session</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>บาง</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>ความ</span><span class='p'>|</span><span class='c'>ล้มเหลว</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>ผิดพลาด</span><span class='p'>|</span><span class='c'>เกิด</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เปิด</span><span class='p'>|</span><span class='c'>session</span><span class='p'>|</span><span class='r'>ใหม่</span><span class='p'>|</span><span class='r'>เพื่อ</span><span class='p'>|</span><span class='r'>สื่อสาร</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>รอบ</span><span class='p'>|</span><span class='c'>ใหม่</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>session</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>sessionlayer</span><span class='p'>|</span><span class='y'>นี้(นี่)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>อนุญาต</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>process</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>สามารถ</span><span class='p'>|</span><span class='r'>เพิ่ม</span><span class='p'>|</span><span class='r'>จุด</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>จุด</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>checkpoints</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>เพื่อ</span><span class='p'>|</span><span class='r'>ตรวจสอบ</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>อึ้ย</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เปิด</span><span class='p'>|</span><span class='c'>session</span><span class='p'>|</span><span class='y'>แล้ว(อยู่แล้ว)</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ล้มเหลว</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='c'>พอ</span><span class='p'>|</span><span class='c'>ล้มเหลว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>เปิด</span><span class='p'>|</span><span class='c'>session</span><span class='p'>|</span><span class='r'>ใหม่</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='y'>เขา(ครับ)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='r'>ลักษณะ</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='r'>เรียก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>แบบ</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='r'>เรียก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='r'>synchronize</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='y'>synchroniต้น(ครับ)</span><span class='p'>|</span><span class='y'>ทาง(ต้นทาง)</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>เข้าใจ</span><span class='p'>|</span><span class='c'>เรื่อง</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='y'>synchroni(synchronize)</span><span class='p'>|</span><span class='c'>ร่วม</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>ไม่</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นั้น</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>สื่อสาร</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='y'>การ(ความ)</span><span class='p'>|</span><span class='c'>ล้มเหลว</span><span class='p'>|</span><span class='c'>เกิด</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ก่อน</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>sessionlayer</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ภาระ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>สรุป</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='y'>synchroni(synchronize)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>session</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>โต้ตอบ</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>รูปแบบ</span><span class='p'>|</span><span class='c'>ใด</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>แล้วแต่</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>สื่อสาร</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>session</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='c'>ขณะ</span><span class='p'>|</span><span class='c'>ใด</span><span class='p'>|</span><span class='c'>ขณะ</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>ก่อน</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>หา</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='y'>มี(เปิด)</span><span class='p'>|</span><span class='y'>การ(session)</span><span class='p'>|</span><span class='c'>เปิด</span><span class='p'>|</span><span class='c'>session</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>นู่น</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>นั่น</span><span class='p'>|</span><span class='r'>เสร็จ</span><span class='p'>|</span><span class='r'>ปุ๊บ</span><span class='p'>|</span><span class='c'>เสร็จ</span><span class='p'>|</span><span class='r'>ปุ๊บ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ยกเลิก</span><span class='p'>|</span><span class='c'>session</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>บาง</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>ผิดพลาด</span><span class='p'>|</span><span class='c'>เกิด</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>เปิด</span><span class='p'>|</span><span class='c'>session</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='r'>ยัง</span><span class='p'>|</span><span class='r'>ไม่</span><span class='p'>|</span><span class='r'>ยกเลิก</span><span class='p'>|</span><span class='r'>เลย</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='c'>เกิด</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>ล้มเหลว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>เปิด</span><span class='p'>|</span><span class='y'>จะ(session)</span><span class='p'>|</span><span class='y'>เป็น(ใหม่)</span><span class='p'>|</span><span class='c'>ลักษณะ</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>sessionlayer</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ถัด</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>presentationlayer</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>presentationlayerpresentationlayer(presentationlayer)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>แปลง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>บีบ</span><span class='p'>|</span><span class='c'>อัด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>แล้ว(เรา)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ดู</span><span class='p'>|</span><span class='r'>กัน</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>แปลง</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>แปลง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>รูปแบบ</span><span class='p'>|</span><span class='c'>ต่างๆ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เพราะ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>คอมพิวเตอร์</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='c'>แทน</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>แตกต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>ต้อง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>กระบวน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>แปลง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ใส่</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='y'>มา(อะมา)</span><span class='p'>|</span><span class='c'>ดู</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>แปลง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ก่อน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>โปรแกรม</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>run</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='g'>มี</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ระบบ</span><span class='p'>|</span><span class='y'>รัน(run)</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ระบบ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>แตกต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>เมื่อ</span><span class='p'>|</span><span class='c'>ต้องการ</span><span class='p'>|</span><span class='r'>แลกเปลี่ยน</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ปุ๊บ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>นำ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ดัง</span><span class='p'>|</span><span class='c'>กล่าว</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>แปลง</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>สัญญาณ</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='r'>สื่อ</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='y'>สื่อส่ง(ส่ง)</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='c'>สื่อ</span><span class='p'>|</span><span class='c'>กลาง</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ระบบ</span><span class='p'>|</span><span class='c'>ทั้ง</span><span class='p'>|</span><span class='c'>2</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>ต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='r'>ต้อง</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='c'>แทน</span><span class='p'>|</span><span class='r'>ข้อมูล</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>แตกต่าง</span><span class='p'>|</span><span class='r'>กัน</span><span class='p'>|</span><span class='r'>ออก</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ดัง</span><span class='p'>|</span><span class='r'>นั้น</span><span class='p'>|</span><span class='r'>ชั้น</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='y'>ข้อม(ก็)</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='y'>หน้าที้(หน้าที่)</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>แปลง</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='c'>แตกต่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>เหล่า</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>รูปแบบ</span><span class='p'>|</span><span class='c'>เดียว</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>เพื่อ</span><span class='p'>|</span><span class='r'>ให้</span><span class='p'>|</span><span class='r'>ฝั่ง</span><span class='p'>|</span><span class='r'>รับ</span><span class='p'>|</span><span class='r'>และ</span><span class='p'>|</span><span class='r'>ฝั่ง</span><span class='p'>|</span><span class='r'>ส่ง</span><span class='p'>|</span><span class='c'>เข้าใจ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>กันและกัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ภาระ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>แปลง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='r'>อยู่</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='y'>อย(ชั้น)</span><span class='p'>|</span><span class='y'>4presentationlayer(presentationlayer)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>นอก</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>แปลง</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ทำไม</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='c'>รู้จัก</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>สำคัญ</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>สำคัญ</span><span class='p'>|</span><span class='r'>ทุก</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='r'>ทุก</span><span class='p'>|</span><span class='r'>อัน</span><span class='p'>|</span><span class='r'>ล่ะ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='y'>โดย(นั้น)</span><span class='p'>|</span><span class='y'>การ(เวลา)</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ระหว่าง</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>ปลอด</span><span class='p'>|</span><span class='c'>ภัย</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ล่ะ</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>โดน</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ข่าว</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>บ้าง</span><span class='p'>|</span><span class='c'>โดน</span><span class='p'>|</span><span class='c'>hack</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='c'>โดน</span><span class='p'>|</span><span class='c'>hack</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>โดน</span><span class='p'>|</span><span class='c'>ขโมย</span><span class='p'>|</span><span class='c'>โดน</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='r'>ไม่</span><span class='p'>|</span><span class='r'>ประสงค์</span><span class='p'>|</span><span class='y'>ไ่ประสงค์(ดี)</span><span class='p'>|</span><span class='c'>ทั้งหลาย</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='r'>มา</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>เอา</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ระหว่าง</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ภาระ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='c'>เรื่อง</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ประสงค์</span><span class='p'>|</span><span class='c'>ดี</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>สมมุติ</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>เอา</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>จริง</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ลุล่วง</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นั้น</span><span class='p'>|</span><span class='r'>layerpresentationlayer</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='r'>เอา</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>รู้</span><span class='p'>|</span><span class='c'>เรื่อง</span><span class='p'>|</span><span class='c'>อยู่ดี</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>อย่า</span><span class='p'>|</span><span class='y'>อย่างลืม(ลืม)</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>เมื่อ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>พอ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>ต้อง</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ถอด</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เพื่อ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>ได้</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>ความ</span><span class='p'>|</span><span class='c'>เข้าใจ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>หนึ่ง</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>บีบ</span><span class='p'>|</span><span class='c'>อัด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>บีบอัด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ทำไม</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>บีบ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ทำไม</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>บีบ</span><span class='p'>|</span><span class='c'>อัด</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='g'>(</span><span class='p'>|</span><span class='g'>นัก</span><span class='p'>|</span><span class='g'>ศึกษา</span><span class='p'>|</span><span class='g'>)</span><span class='p'>|</span><span class='g'>ไฟล์มัน</span><span class='p'>|</span><span class='g'>ใหม่</span><span class='p'>|</span><span class='g'>(</span><span class='p'>|</span><span class='g'>อาจารย์</span><span class='p'>|</span><span class='g'>)</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>เออ</span><span class='p'>|</span><span class='c'>ไฟล์</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ใหญ่</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>เวลา</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='r'>ยัง</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>หนึ่ง</span><span class='p'>|</span><span class='c'>ถ้า</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ความ</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='r'>มัน</span><span class='p'>|</span><span class='c'>เล็ก</span><span class='p'>|</span><span class='c'>ลง</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='g'>มัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เร็ว</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='r'>บีบ</span><span class='p'>|</span><span class='r'>อัด</span><span class='p'>|</span><span class='y'>ทำ(ข้อมูล)</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>เล็ก</span><span class='p'>|</span><span class='c'>ลง</span><span class='p'>|</span><span class='c'>เวลา</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เร็ว</span><span class='p'>|</span><span class='c'>ขึ้น</span><span class='p'>|</span><span class='r'>ลด</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>ลด</span><span class='p'>|</span><span class='c'>หลาย</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ลด</span><span class='p'>|</span><span class='r'>bandwidth</span><span class='p'>|</span><span class='c'>ลด</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>ภาระ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='r'>ชั้น</span><span class='p'>|</span><span class='c'>presentationlayer</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นั้น</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>presentationlayer</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>3</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>คือ</span><span class='p'>|</span><span class='c'>แปลง</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='y'>และ(แล้ว)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>บีบ</span><span class='p'>|</span><span class='c'>อัด</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>3</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>สุดท้าย</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='r'>applicationlayer</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>applicationlayer</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จัดการ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>บริการ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>แก่</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ใกล้ชิด</span><span class='p'>|</span><span class='r'>กับ</span><span class='p'>|</span><span class='c'>มนุษย์</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>มาก</span><span class='p'>|</span><span class='c'>ที่สุด</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='r'>ชั้น</span><span class='p'>|</span><span class='y'>ชั้ระดับ(ระดับ)</span><span class='p'>|</span><span class='c'>ประยุกต์</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='r'>มุ่งเน้น</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>ติดต่อ</span><span class='p'>|</span><span class='r'>กับ</span><span class='p'>|</span><span class='r'>ผู้</span><span class='p'>|</span><span class='r'>ใช้</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>อนุญาต</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='r'>สามารถ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>สิ่ง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>userinterface</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ครับคือ</span><span class='p'>|</span><span class='c'>หน้า</span><span class='p'>|</span><span class='c'>จอ</span><span class='p'>|</span><span class='c'>โปรแกรม</span><span class='p'>|</span><span class='c'>ต่างๆ</span><span class='p'>|</span><span class='y'>นั้น(นั่น)</span><span class='p'>|</span><span class='c'>เอง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>สัมผัส</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>userinterface</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>เพื่อ</span><span class='p'>|</span><span class='r'>สนับสนุน</span><span class='p'>|</span><span class='r'>งาน</span><span class='p'>|</span><span class='c'>บริการ</span><span class='p'>|</span><span class='c'>ต่างๆ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='r'>email</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>email</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เป็นต้น</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>หรือ</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>ดี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>แชร์การ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>internet</span><span class='p'>|</span><span class='c'>นั่น</span><span class='p'>|</span><span class='c'>เอง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>บริการ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>applicationlayer</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ดู</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>โปรแกรม</span><span class='p'>|</span><span class='c'>จำลอง</span><span class='p'>|</span><span class='c'>terminal</span><span class='p'>|</span><span class='c'>บน</span><span class='p'>|</span><span class='c'>เครือข่าย</span><span class='p'>|</span><span class='c'>เสมือน</span><span class='p'>|</span><span class='c'>จริง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>แปล</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หน้าจอ</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ข้าง</span><span class='p'>|</span><span class='c'>หน้า</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ตอน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>ล่ะ</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>เรา</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>ทำ</span><span class='p'>|</span><span class='r'>งาน</span><span class='p'>|</span><span class='y'>แหละ(ไป)</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='c'>จริง</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='r'>ข้อมูล</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>น่ะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='y'>ข้มูล(ข้อมูล)</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='r'>มัน</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='r'>กับ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>โปรแกรม</span><span class='p'>|</span><span class='r'>จำลอง</span><span class='p'>|</span><span class='c'>จำลอง</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>เอ๊ย</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>กำลัง</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>ความ</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='c'>จริง</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>จัดการ</span><span class='p'>|</span><span class='c'>ไฟล์</span><span class='p'>|</span><span class='r'>ข้อมูล</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>มีการ</span><span class='p'>|</span><span class='y'>มี(...)</span><span class='p'>|</span><span class='y'>การ(มี)</span><span class='p'>|</span><span class='c'>ซอฟต์แวร์</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='r'>สามารถ</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>ไฟล์</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>ระยะ</span><span class='p'>|</span><span class='c'>ไกล</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>รีโมต</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>นั่ง</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='g'>นี่</span><span class='p'>|</span><span class='y'>เรา(นี้)</span><span class='p'>|</span><span class='y'>นั่ง(ล่ะ)</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='y'>ที่(หรือ)</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='r'>อยู่ๆ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>แล็บ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>เรียน</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='y'>แต่(แต่ว่า)</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='y'>สามาร(สามารถ)</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>รู้</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>หอ</span><span class='p'>|</span><span class='c'>พัก</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ตอน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>เปิด</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หน้าจอ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ไร</span><span class='p'>|</span><span class='c'>บ้าง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>โปรแกรม</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>แชร์</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>เข้า</span><span class='p'>|</span><span class='r'>ถึง</span><span class='p'>|</span><span class='r'>ข้อมูล</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>ระยะ</span><span class='p'>|</span><span class='r'>ไกล</span><span class='p'>|</span><span class='r'>ได้</span><span class='p'>|</span><span class='c'>เหมือน</span><span class='p'>|</span><span class='c'>กับ</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>คอมพิวเตอร์</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>หอ</span><span class='p'>|</span><span class='c'>พัก</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='c'>จริง</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='r'>มา</span><span class='p'>|</span><span class='r'>นั่ง</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>แล็บ</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>control</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='r'>คอมพิวเตอร์</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>หอ</span><span class='p'>|</span><span class='c'>พัก</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>สั่ง</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ปิด</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>สั่ง</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='c'>พิมพ์</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='r'>น่ะ</span><span class='p'>|</span><span class='r'>อยู่</span><span class='p'>|</span><span class='r'>หอ</span><span class='p'>|</span><span class='r'>พัก</span><span class='p'>|</span><span class='r'>เรา</span><span class='p'>|</span><span class='r'>นั่ง</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='y'>หอ(นี่)</span><span class='p'>|</span><span class='y'>พัก(ล่ะ)</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>บอก</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>บริการ</span><span class='p'>|</span><span class='c'>mail</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>เป็นต้น</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>บริการ</span><span class='p'>|</span><span class='c'>directory</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>คำ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='c'>บริการ</span><span class='p'>|</span><span class='c'>directory</span><span class='p'>|</span><span class='r'>\"</span><span class='p'>|</span><span class='r'>หมาย</span><span class='p'>|</span><span class='y'>คือ(ถึง)</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>อาจ</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>1</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>บริการ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>พื้นที่</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>เก็บ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>แต่</span><span class='p'>|</span><span class='c'>อยู่</span><span class='p'>|</span><span class='c'>อีก</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>หนึ่ง</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>สามารถ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>นำ</span><span class='p'>|</span><span class='c'>ไฟล์</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>ต้องการ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>เก็บ</span><span class='p'>|</span><span class='c'>ไว้</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>บริการ</span><span class='p'>|</span><span class='c'>directory</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='c'>ภาพ</span><span class='p'>|</span><span class='c'>โดย</span><span class='p'>|</span><span class='c'>ภาพ</span><span class='p'>|</span><span class='c'>รวม</span><span class='p'>|</span><span class='c'>เวลา</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>แนว</span><span class='p'>|</span><span class='c'>คิด</span><span class='p'>|</span><span class='r'>น่ะ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ยก</span><span class='p'>|</span><span class='c'>ตัวอย่าง</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='c'>สมมุติ</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ร้องขอ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>เพราะ</span><span class='p'>|</span><span class='c'>อยาก</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>นำ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ใส่</span><span class='p'>|</span><span class='c'>โปรแกรม</span><span class='p'>|</span><span class='c'>ประยุกต์</span><span class='p'>|</span><span class='c'>แน่</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='r'>application</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='y'>applicat(ครับ)</span><span class='p'>|</span><span class='c'>พอ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='r'>applicationlayer</span><span class='p'>|</span><span class='r'>ปุ๊บ</span><span class='p'>|</span><span class='r'>มัน</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='y'>application(ส่ง)</span><span class='p'>|</span><span class='c'>ต่อ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>presentation</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>presentation</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>presentation</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='r'>บ้าง</span><span class='p'>|</span><span class='r'>3</span><span class='p'>|</span><span class='r'>หน้าที่</span><span class='p'>|</span><span class='r'>น่ะ</span><span class='p'>|</span><span class='y'>ครับ(บีบ)</span><span class='p'>|</span><span class='y'>บีบอัด(อัด)</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>รหัส</span><span class='p'>|</span><span class='y'>แปลง(,)</span><span class='p'>|</span><span class='c'>แปลง</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>presentation</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='r'>ต่อ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='r'>sessionsession</span><span class='p'>|</span><span class='y'>session(ก็)</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='r'>มี</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='y'>ทำ(เปิด)</span><span class='p'>|</span><span class='y'>หน้าที่(session)</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>บริการ</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เปิด</span><span class='p'>|</span><span class='c'>session</span><span class='p'>|</span><span class='c'>ปิด</span><span class='p'>|</span><span class='r'>session</span><span class='p'>|</span><span class='r'>ยกเลิก</span><span class='p'>|</span><span class='r'>session</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นี้</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='y'>sessiion(ส่ง)</span><span class='p'>|</span><span class='y'>ยก(มา)</span><span class='p'>|</span><span class='y'>เลิก(ที่)</span><span class='p'>|</span><span class='y'>sessiontransport(transporttransport)</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ส่งมอบ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='g'>(</span><span class='p'>|</span><span class='g'>นัก</span><span class='p'>|</span><span class='g'>ศึกษา</span><span class='p'>|</span><span class='y'>)(tarnsport)</span><span class='p'>|</span><span class='y'>...(ก็)</span><span class='p'>|</span><span class='y'>((จะ)</span><span class='p'>|</span><span class='y'>อาจารย์(ทำ)</span><span class='p'>|</span><span class='y'>)(หน้าที่)</span><span class='p'>|</span><span class='y'>tarnsport(ใน)</span><span class='p'>|</span><span class='y'>ก็(การ)</span><span class='p'>|</span><span class='y'>จะ(แบบ)</span><span class='p'>|</span><span class='y'>ทำ(...)</span><span class='p'>|</span><span class='y'>หน้าท(เออ)</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>หน้าที่</span><span class='p'>|</span><span class='c'>ควบคุม</span><span class='p'>|</span><span class='c'>ข้อ</span><span class='p'>|</span><span class='c'>ผิดพลาด</span><span class='p'>|</span><span class='c'>บ้าง</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>ควบคุม</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ขนส่ง</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>น่ะ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>networknetwork</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เรียก</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>packet</span><span class='p'>|</span><span class='r'>ล่ะ</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>ทำ</span><span class='p'>|</span><span class='r'>หน้าที่</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='r'>การ</span><span class='p'>|</span><span class='r'>ส่ง</span><span class='p'>|</span><span class='r'>พิจารณา</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>เลือก</span><span class='p'>|</span><span class='r'>เส้นทาง</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>ดี</span><span class='p'>|</span><span class='r'>ที่สุด</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='y'>และ(การ)</span><span class='p'>|</span><span class='y'>พิจารณา(ส่ง)</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='r'>ปลาย</span><span class='p'>|</span><span class='r'>ทาง</span><span class='p'>|</span><span class='r'>เส้น</span><span class='p'>|</span><span class='r'>ไหน</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='r'>แบ่ง</span><span class='p'>|</span><span class='r'>ออก</span><span class='p'>|</span><span class='r'>ให้</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>วง</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='y'>เส้นทาง(วงกลม)</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='y'>package(packet)</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='y'>datalink(datalinkdatalink)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='y'>เข้า(ทำ)</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='g'>แพคเกจ</span><span class='p'>|</span><span class='y'>นี้(packet)</span><span class='p'>|</span><span class='y'>แล้ว(นี่)</span><span class='p'>|</span><span class='c'>ใส่</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>เข้า</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='r'>บาดนี่</span><span class='p'>|</span><span class='c'>ใส่</span><span class='p'>|</span><span class='c'>หัว</span><span class='p'>|</span><span class='c'>ใส่</span><span class='p'>|</span><span class='c'>header</span><span class='p'>|</span><span class='c'>ใส่</span><span class='p'>|</span><span class='y'>terrer(เทรลเลอร์)</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='y'>ก็(เรียก)</span><span class='p'>|</span><span class='y'>เรียก(ชุด)</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>frame</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>physical</span><span class='p'>|</span><span class='c'>ซึ่ง</span><span class='p'>|</span><span class='c'>physical</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>พิจารณา</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>รูปแบบ</span><span class='p'>|</span><span class='c'>สื่อ</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='r'>แบบ</span><span class='p'>|</span><span class='r'>สาย</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>สาย</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ระดับ</span><span class='p'>|</span><span class='y'>bit(บิต)</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='r'>ผ่าน</span><span class='p'>|</span><span class='r'>สื่อ</span><span class='p'>|</span><span class='c'>ผ่าน</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>กลาง</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='g'>รับ</span><span class='p'>|</span><span class='g'>จะ</span><span class='p'>|</span><span class='y'>ต้อง(ก็)</span><span class='p'>|</span><span class='y'>ปรับ(จาก)</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ระดับ</span><span class='p'>|</span><span class='r'>บิต</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>ถูก</span><span class='p'>|</span><span class='r'>จัด</span><span class='p'>|</span><span class='y'>bit(กลุ่ม)</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ระดับ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>frame</span><span class='p'>|</span><span class='r'>ดูแล้ว</span><span class='p'>|</span><span class='r'>อ๋อ</span><span class='p'>|</span><span class='y'>เป็นframe(หัวหาง)</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>แน่</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>frame</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='r'>ถูก</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>network</span><span class='p'>|</span><span class='r'>...</span><span class='p'>|</span><span class='r'>ถูก</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>networknetwork</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ถอด</span><span class='p'>|</span><span class='y'>เฟรม(frame)</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='r'>มา</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>เหลือ</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>packet</span><span class='p'>|</span><span class='r'>ใช่</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='c'>เหลือ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>packet</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='r'>transportsessionpresent</span><span class='p'>|</span><span class='c'>จน</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='r'>application</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>ใน</span><span class='p'>|</span><span class='y'>applicationpresentation(ลักษณะ)</span><span class='p'>|</span><span class='y'>จน(นี้)</span><span class='p'>|</span><span class='y'>ถึง(นะ)</span><span class='p'>|</span><span class='y'>สุดท่าย(ครับ)</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ยัง</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='r'>จาก</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ล้วน</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>แบ่ง</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>กลุ่ม</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>และ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>แปะ</span><span class='p'>|</span><span class='c'>หัว</span><span class='p'>|</span><span class='c'>แปะ</span><span class='p'>|</span><span class='c'>ท้าย</span><span class='p'>|</span><span class='r'>ครอบ</span><span class='p'>|</span><span class='y'>เหมือ(เป็น)</span><span class='p'>|</span><span class='y'>น(เหมือน)</span><span class='p'>|</span><span class='y'>capsul(แคปซูล)</span><span class='p'>|</span><span class='c'>เลย</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='y'>กร(การ)</span><span class='p'>|</span><span class='c'>ป้องกัน</span><span class='p'>|</span><span class='c'>บีบ</span><span class='p'>|</span><span class='c'>อัด</span><span class='p'>|</span><span class='c'>โน่น</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='y'>นีั่(นั่น)</span><span class='p'>|</span><span class='c'>ใส่</span><span class='p'>|</span><span class='c'>หัว</span><span class='p'>|</span><span class='c'>ใส่</span><span class='p'>|</span><span class='c'>หางใส่</span><span class='p'>|</span><span class='r'>เทรลเลอร์</span><span class='p'>|</span><span class='r'>ส่ง</span><span class='p'>|</span><span class='y'>tailer(มา)</span><span class='p'>|</span><span class='c'>แสดง</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>ไอ้</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ตัว</span><span class='p'>|</span><span class='c'>กลาง</span><span class='p'>|</span><span class='r'>หรือ</span><span class='p'>|</span><span class='r'>สื่อสาร</span><span class='p'>|</span><span class='r'>ผ่าน</span><span class='p'>|</span><span class='r'>สาย</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>แค่</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='y'>ใช่(ถูกต้อง)</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>มัน</span><span class='p'>|</span><span class='r'>ยัง</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='r'>ส่วน</span><span class='p'>|</span><span class='r'>ประกอบ</span><span class='p'>|</span><span class='c'>อื่น</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เกิด</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>แนว</span><span class='p'>|</span><span class='c'>คิด</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>ทั้ง</span><span class='p'>|</span><span class='c'>7</span><span class='p'>|</span><span class='c'>ชั้น</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ตาม</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ด้วย</span><span class='p'>|</span><span class='c'>พอ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>ปลาย</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>เครื่อง</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='c'>แคปซูล</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>ถอด</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='c'>ถอด</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='r'>ๆ</span><span class='p'>|</span><span class='c'>ถอด</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='c'>จน</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ถึง</span><span class='p'>|</span><span class='c'>application</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เหลือ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>เพียว</span><span class='p'>|</span><span class='c'>ๆ</span><span class='p'>|</span><span class='c'>ใช่</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='y'>ผู้(นะ)</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='r'>ผู้</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='r'>รับ</span><span class='p'>|</span><span class='r'>ข้อมูล</span><span class='p'>|</span><span class='r'>เอ๊ย</span><span class='p'>|</span><span class='y'>โทษ(ขอโทษ)</span><span class='p'>|</span><span class='c'>ที</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ผู้</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='r'>ที่</span><span class='p'>|</span><span class='r'>ต้องการ</span><span class='p'>|</span><span class='r'>ไป</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>บีบ</span><span class='p'>|</span><span class='c'>อัด</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='r'>เอ๊ย</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ข้อมูล</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>บีบ</span><span class='p'>|</span><span class='c'>อัด</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>แตก</span><span class='p'>|</span><span class='c'>ไฟล์</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='r'>ถูกต้อง</span><span class='p'>|</span><span class='r'>ไหม</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='y'>งั้น(นั้น)</span><span class='p'>|</span><span class='c'>แต่ละ</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ทำ</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='r'>เขา</span><span class='p'>|</span><span class='r'>เรียก</span><span class='p'>|</span><span class='r'>ว่า</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='y'>ตรง(ตรงกันข้าม)</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>เสมอ</span><span class='p'>|</span><span class='c'>เช่น</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>บีบ</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>แตก</span><span class='p'>|</span><span class='c'>ไฟล์</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>เขา</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='y'>ให้(ใส่)</span><span class='p'>|</span><span class='c'>header</span><span class='p'>|</span><span class='c'>ใส่</span><span class='p'>|</span><span class='r'>เทรล</span><span class='p'>|</span><span class='y'>tailer(เลอร์)</span><span class='p'>|</span><span class='c'>ฝั่ง</span><span class='p'>|</span><span class='c'>รับ</span><span class='p'>|</span><span class='g'>ก็</span><span class='p'>|</span><span class='g'>รู้</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>อ๋อรู้</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>header</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='y'>teller(เทรลเลอร์)</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>ถอด</span><span class='p'>|</span><span class='r'>ออก</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>ส่ง</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ถัด</span><span class='p'>|</span><span class='c'>ไป</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>ท้าย</span><span class='p'>|</span><span class='c'>สุด</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>ลักษณะ</span><span class='p'>|</span><span class='c'>แบบ</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>อัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>คือ</span><span class='p'>|</span><span class='r'>โปรโตคอล</span><span class='p'>|</span><span class='y'>protocal(ตาม)</span><span class='p'>|</span><span class='y'>ตามosi(osi)</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>ว่า</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>ทั้ง</span><span class='p'>|</span><span class='c'>7</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>มี</span><span class='p'>|</span><span class='c'>ใคร</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ถาม</span><span class='p'>|</span><span class='c'>หรือ</span><span class='p'>|</span><span class='c'>ยาก</span><span class='p'>|</span><span class='r'>อะไร</span><span class='p'>|</span><span class='y'>จะ(นะ)</span><span class='p'>|</span><span class='c'>เสริม</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>เพราะ</span><span class='p'>|</span><span class='r'>พี่ไกด์</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>เปลี่ยน</span><span class='p'>|</span><span class='y'>ไป(กัน)</span><span class='p'>|</span><span class='y'>กัน(ไป)</span><span class='p'>|</span><span class='c'>เปลี่ยน</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>จน</span><span class='p'>|</span><span class='c'>เหนื่อย</span><span class='p'>|</span><span class='r'>แล้ว</span><span class='p'>|</span><span class='r'>มั้ง</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='y'>ถาม(เสริม)</span><span class='p'>|</span><span class='c'>อะไร</span><span class='p'>|</span><span class='c'>ไหม</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>บท</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>3</span><span class='p'>|</span><span class='y'>นี่(ใน)</span><span class='p'>|</span><span class='c'>วัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='c'>ผม</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>พูด</span><span class='p'>|</span><span class='r'>ถึง</span><span class='p'>|</span><span class='c'>แค่</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ก่อน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>เดี๋ยว</span><span class='p'>|</span><span class='y'>พาร์ท(part)</span><span class='p'>|</span><span class='c'>หลัง</span><span class='p'>|</span><span class='r'>นี่</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>เป็น</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>ภารกิจ</span><span class='p'>|</span><span class='c'>ของ</span><span class='p'>|</span><span class='c'>พวก</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>โอ.เค.</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>อย่าง</span><span class='p'>|</span><span class='r'>นั้น</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>เบรก</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>ก่อน</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='c'>เบรก</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>เดี๋ยว</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>คุย</span><span class='p'>|</span><span class='c'>เรื่อง</span><span class='p'>|</span><span class='c'>งาน</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ส่วน</span><span class='p'>|</span><span class='r'>ของ</span><span class='p'>|</span><span class='y'>เรื่อง(พี่)</span><span class='p'>|</span><span class='y'>ของ(...)</span><span class='p'>|</span><span class='y'>ที่(พี่)</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>ส่วน</span><span class='p'>|</span><span class='c'>กลาง</span><span class='p'>|</span><span class='r'>นะ</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='r'>ก็</span><span class='p'>|</span><span class='r'>ไม่</span><span class='p'>|</span><span class='r'>เป็น</span><span class='p'>|</span><span class='r'>ไร</span><span class='p'>|</span><span class='r'>เดี๋ยว</span><span class='p'>|</span><span class='c'>ผม</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ใช้</span><span class='p'>|</span><span class='r'>อุ๊ย</span><span class='p'>|</span><span class='r'>ขอโทษ</span><span class='p'>|</span><span class='c'>ผม</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>รบกวน</span><span class='p'>|</span><span class='c'>ล่าม</span><span class='p'>|</span><span class='c'>ทาง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>โอ.เค.</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ขอบคุณ</span><span class='p'>|</span><span class='c'>มาก</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เดี๋ยว</span><span class='p'>|</span><span class='c'>เบรก</span><span class='p'>|</span><span class='c'>ก่อน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>ระหว่าง</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>เบรก</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ผม</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>อย่าง</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='g'>นะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>พวก</span><span class='p'>|</span><span class='c'>เรา</span><span class='p'>|</span><span class='g'>ได้</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='g'>ให้</span><span class='p'>|</span><span class='g'>พวก</span><span class='p'>|</span><span class='y'>เรา(...)</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='c'>ท่องหน่อย</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>ทั้ง</span><span class='p'>|</span><span class='c'>7</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>ห้าม</span><span class='p'>|</span><span class='c'>สับสน</span><span class='p'>|</span><span class='c'>กัน</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='r'>application</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='r'>presentation</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='r'>session</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='r'>transport</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='r'>network</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='r'>datalink</span><span class='p'>|</span><span class='r'>,</span><span class='p'>|</span><span class='y'>presemtationsessiontarnsport(physical)</span><span class='p'>|</span><span class='c'>บัดดี้</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ช่วย</span><span class='p'>|</span><span class='c'>เพื่อน</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ล่ะ</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>เพราะ</span><span class='p'>|</span><span class='c'>การ</span><span class='p'>|</span><span class='c'>ที่</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='g'>กลับ</span><span class='p'>|</span><span class='g'>บ้าน</span><span class='p'>|</span><span class='g'>ใน</span><span class='p'>|</span><span class='g'>วัน</span><span class='p'>|</span><span class='g'>นี้</span><span class='p'>|</span><span class='g'>ต้อง</span><span class='p'>|</span><span class='c'>กลับ</span><span class='p'>|</span><span class='c'>บ้าน</span><span class='p'>|</span><span class='c'>ใน</span><span class='p'>|</span><span class='c'>วัน</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ต้อง</span><span class='p'>|</span><span class='c'>ท่อง</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='r'>ปากเปล่า</span><span class='p'>|</span><span class='r'>เลย</span><span class='p'>|</span><span class='r'>ครับ</span><span class='p'>|</span><span class='c'>เอา</span><span class='p'>|</span><span class='c'>แค่</span><span class='p'>|</span><span class='c'>ชื่อ</span><span class='p'>|</span><span class='c'>นี้</span><span class='p'>|</span><span class='g'>แหละ</span><span class='p'>|</span><span class='y'>ครับ(ล่ะ)</span><span class='p'>|</span><span class='c'>เรียง</span><span class='p'>|</span><span class='c'>ลำดับ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>มัน</span><span class='p'>|</span><span class='c'>ถูก</span><span class='p'>|</span><span class='c'>นะ</span><span class='p'>|</span><span class='c'>แล้ว</span><span class='p'>|</span><span class='c'>ก่อน</span><span class='p'>|</span><span class='c'>ออก</span><span class='p'>|</span><span class='c'>จาก</span><span class='p'>|</span><span class='c'>ประตู</span><span class='p'>|</span><span class='y'>นี้(นี่)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>จะ</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ทั้ง</span><span class='p'>|</span><span class='c'>คู่</span><span class='p'>|</span><span class='c'>นี่</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='c'>มา</span><span class='p'>|</span><span class='c'>เรียง</span><span class='p'>|</span><span class='c'>ลำดับ</span><span class='p'>|</span><span class='c'>ทั้ง</span><span class='p'>|</span><span class='c'>7</span><span class='p'>|</span><span class='c'>layer</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='c'>ฟัง</span><span class='p'>|</span><span class='c'>ใคร</span><span class='p'>|</span><span class='c'>คู่</span><span class='p'>|</span><span class='c'>ไหน</span><span class='p'>|</span><span class='c'>เรียง</span><span class='p'>|</span><span class='c'>ลำดับ</span><span class='p'>|</span><span class='c'>โอ.เค.</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>กลับ</span><span class='p'>|</span><span class='c'>บ้าน</span><span class='p'>|</span><span class='c'>ได้</span><span class='p'>|</span><span class='r'>คู่</span><span class='p'>|</span><span class='r'>ไหน</span><span class='p'>|</span><span class='r'>เรียง</span><span class='p'>|</span><span class='y'>คู่ไหน(ลำดับ)</span><span class='p'>|</span><span class='c'>ไม่</span><span class='p'>|</span><span class='y'>โอเค(โอ.เค.)</span><span class='p'>|</span><span class='c'>ก็</span><span class='p'>|</span><span class='c'>เอา</span><span class='p'>|</span><span class='c'>ให้</span><span class='p'>|</span><span class='y'>โอเค(โอ.เค.)</span><span class='p'>|</span><span class='c'>ครับ</span><span class='p'>|</span><span class='r'>ถึง</span><span class='p'>|</span><span class='r'>จะ</span><span class='p'>|</span><span class='r'>ได้</span><span class='p'>|</span><span class='r'>กลับ</span><span class='p'>|</span><span class='y'>แต่(บ้าน)</span><span class='p'>|</span><span class='y'>เบรก(นะ)</span><span class='p'>|</span><span class='y'>ก่อน(โอ.เค.)</span><span class='p'>|</span><span class='y'>ช่วง(นะ)</span><span class='p'>|</span><span class='y'>นี้(แต่ว่า)</span><span class='p'>|</span><span class='c'>เบรก</span><span class='p'>|</span><span class='c'>ก่อน</span><span class='p'>|</span><span class='y'>[(ช่วง)</span><span class='p'>|</span><span class='y'>สิ้นสุด(นี้)</span><span class='p'>|</span><span class='y'>การ(เบรก)</span><span class='p'>|</span><span class='y'>ถอด(ก่อน)</span><span class='p'>|</span><span class='y'>ความ(นะ)</span><span class='p'>|</span><span class='y'>](ครับ)</span>"}
