¹.Ê. ¹ÔµÂÒ »ÃÐàÊÃÔ° 420049
¹.Ê. ਹ¨ÔÃÒ ÇѲ¹ÊÔ·¸Ôì  420600

1. protocol  ¤×Í à»ç¹Áҵðҹ·Õèãªé㹡ÒõԴµèÍÊ×èÍÊÒÃÃÐËÇèÒ§ layer à´ÕÂǡѹáµè¤¹ÅÐà¤Ã×èͧ
    PDUs ¤×Í µÑÇ¡Ó˹´â¤Ã§ÊÃéÒ§¢Í§¢éÍÁÙÅ·ÕèãªéÃèÇÁ¡ÒÃÊ觢éÍÁÙÅ·Ñé§ËÅÒÂ
    Layer ·Õèãªé PDUs ä´éá¡è application layer
    Layer ·Õèãªé End - To - End communication ä´éá¡è transport layer ¡Ñº application layer

2. à˵طÕè¨Óà»ç¹µéͧãªé Nested PDUs transmission ¡ç à¾ÃÒÐ à¤Ã×èͧ¤ÍÁ¾ÔÇàµÍÃìÊͧà¤Ã×èͧËÃ×ÍËÅÒ æ à¤Ã×èͧ
    äÁèÊÒÁÒöµÔ´µè͡ѹä´éâ´ÂµÃ§

4. à˵طÕèµéͧÁÕ¡Òà Multiple HTTP Request - Respnse Cycle ¡çà¾ÃÒÐÇèÒ browser µéͧ load ¢éÍÁÙÅã¹áµèÃÐÍÂèÒ§ àªè¹
     àÍ¡ÊÒà ÃÙ»ÀÒ¾ Java 㹤ÃÑé§à´ÕÂǡѹäÁèä´é àŵéͧÁÕ¡Òà âËÅ´ ä» - ÁÒ à»ç¹ cycle ÊÓËÃѺ webpage ¸ÃÃÁ´Ò ÍÂèÒ§¹éÍÂ æ ¡ç
    µéͧÁÕ¡Òà load 3 à·ÕèÂÇ

5. Octet ¤×Í 1 byte ã¹ Data Communication

6. Reliability ¤×Í¡Ò÷ӡÒõÃǨÊͺ¢éͼԴ¾ÅÒ´áÅÐá¡éä¢ãËé¶Ù¡µéͧ

8. flow control ¤×Í ¤ÇÒÁÊÒÁÒö·Õè¨ÐÊÑè§ãËé side Í×è¹ æ ËÂØ´ ËÃ×Í ·Ó§Ò¹ªéÒŧ

10.  ã¹ internet address Ẻ two part ÁÕÍÂÙè´éÇ¡ѹ 2 part ¤×Í network part ¡Ñº local part
        ã¹ internet address Ẻ three part ÁÕÍÂÙè´éÇ¡ѹ 3 part ¤×Í network part,subnet part áÅÐ host part.

11.  Three part network addressing  router ¨Ð connect ¡Ñº subnet á·¹ ·Õè network

13.  à¾ÃÒÐÇèÒ DNS à»ç¹Ãкº·Õèà¡çº host name, internet address ËÃ×Íà»ç¹àËÁ×͹¡ÑºÊÁØ´â·ÃÈÑ·¾ì ¹Ñè¹àͧ client pc Êè§ host name
        ·Õèà»ç¹ URL ãËéá¡è DNS

14.  domain ¤×Í ¡ÅØèÁ¢Í§ resources ÀÒÂãµé¤ÓÊÑ觢ͧͧ¤ì¡Ã host name à»ç¹ level ·ÕèàÅç¡·ÕèÊØ´ã¹ domain
        top - level domain à»ç¹ root ¢Í§ domain ·ÕèºÍ¡ÃÒÂÅÐàÍÕ´¢Í§ª×èÍ ÁÕ ÍÂÙè 2 ª¹Ô´¤×Í
        - generic top - level domain  à»ç¹µÑǺ͡ type ¢Í§ ͧ¤ì¡Ã àªè¹ .com .edu à»ç¹µé¹
        - nation  top - level domain à»ç¹µÑǺ͡ type ¢Í§ »ÃÐà·È àªè¹ .uk .au à»ç¹µé¹
        second - level domain à»ç¹µÑÇ·ÕÍÂÙè¢éҧ˹éҢͧ top - level àªè¹ hawaii.edu , microsoft.com à»ç¹µé¹

16. à¾ÃÒÐÇèÒ client pc ãªé autoconfiguration à¾×èÍ·Õè¨Ðá·¹¤èÒ temporary ã¹áµèÅÐà¤Ã×èͧ

2. Two à»ç¹¢ºÇ¹¡Ò÷ÕèàËÁ×͹¡Ñº  layer  áÅÐà¡ÕèÂÇ¢éͧ¡ÑºÁҵðҹ·Õèãªé㹡ÒõԴµèÍÊ×èÍÊÒÃ

3. HTTP  ÁÕ¤ÇÒÁµéͧ¡ÒÃà¡ÕèÂǡѺ¢èÒÇÊÒèÐãªéÃèÇÁ¡ÑºàÇÅÒ ÃٻẺ¢Í§ URT ËÃ×Íä»àª×èÍÁ¡Ñº Internet

4. Webserver ä´éÊè§ layer Program ã¹àÇÅÒ¹Ñé¹à¢éÒ㨴Õã¹ TCT-PDU ºÃÃÅض֧¤ÇÒÁ»ÅÍ´ÀÑÂ

5.  ACK à»ç¹ message ·Õèãªéã¹ positive acknowledgment
     NAK à»ç¹ message ·Õèãªéã¹ nagative acknowledgment

9. 10000000101010111000100011010000  ÊÒÁÒö᷹à»ç¹ internet address ä´é ·Õè 128.171.136.208

10.  Router ¨Óà»ç¹µéͧÁÕ multiple internet address à¾ÃÒжéÒ Router ÁÕ internet address Íѹà´ÕÂÇ¡ç¨ÐäÁèÊÒÁÒöµÔ´µè͡Ѻ Router µÑÇÍ×è¹ä´é

11.  Root Host à»ç¹µÑǪèÇ Local Host ¶éÒ Local Host äÁèÊÒÁÒ¶ ¾º host name ¡ç¨ÐÊè§ÁÒ·Õè Root Host

12.  Common autoconfiguration protocol ÊÓËÃѺ Windows 95 ·ÕèãªéÁÒ¡·ÕèÊØ´¡ç¤×Í DHCP