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TCP/IP 5層模型及對應的協定

TCP/IP5層模型及對應的協定

應用層(Application):                                                                                     應用程式網關(application gateway)

        Telnet: 遠端登入                                                                                        (在應用層連接配接兩部分應用程式)    

        FTP(File Transfer Protocol):檔案傳輸協定

        HTTP(Hyper Text Transfer Protocol):超文本傳輸協定

        SMTP(Simple Mail Transter Protocol):簡單郵件傳輸協定

         POP3(Post Office Ptotocol):郵局協定

        SNMP(Simple Network Mangement Protocol):簡單網絡管理協定

        DNS(Domain Name System):域名系統

傳輸層(Transport):                                                                        傳輸網關(transport gateway)

       TCP(Transmission Control Potocol):傳輸控制協定                (在傳輸層連接配接兩個網絡)

       UDP(User Data Potocol):使用者資料協定

網絡層(Internet):                                                                             多協定路由器(multiprotocol router)

        IP(Internet Protocol):網絡協定                                                      (在異構網絡間轉發分組)

       ARP(Address Resolution Protocol):位址解析協定

       RARP(Reverse Address Resolution Protocol) :逆位址解析協定

       ICMP(Internet Control Message Protocol):網際網路控制消息協定

       IGMP(Internet Group Manage Protocol):網際網路組管理協定

       BOOTP (Bootstrap):可選安全啟動協定

資料鍊路層(Data Link):                                                                     網橋(bridge)交換機(switcher)

  HDLC(High Data Link Control):進階資料鍊路控制                   (在LAN之間存儲-轉發資料鍊路針)

        SLIP(Serial Line IP):串行線路IP

        PPP(Point-to-Point Protocol):點到點協定

        802.2等

實體層(Physical):                                                                              中繼器(repeater) 集線器(hub)

         無                                                                    (放大或再生弱的信号,在兩個電纜段之間複制每一個比特)

轉自:http://hi.baidu.com/tom_yong/item/b1eb039472a4d235336eeb33

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