ip協議是哪一層的協議?
IP協議對應于OSI標準模型的網絡層。
TCP/IP: 數據鏈路層:ARP,RARP 網絡層: IP,ICMP,IGMP 傳輸層:TCP ,UDP,UGP 應用層:Telnet,FTP,SMTP,SNMP. OSI: 物理層:EIA/TIA-232, EIA/TIA-499, V.35, V.24, RJ45, Ethernet, 802.3, 802.5, FDDI, NRZI, NRZ, B8ZS 數據鏈路層:Frame Relay, HDLC, PPP, IEEE 802.3/802.2, FDDI, ATM, IEEE 802.5/802.2 網絡層:IP,IPX,AppleTalk DDP 傳輸層:TCP,UDP,SPX 會話層:RPC,SQL,NFS,NetBIOS,names,AppleTalk,ASP,DECnet,SCP 表示層:TIFF,GIF,JPEG,PICT,ASCII,EBCDIC,encryption,MPEG,MIDI,HTML 應用層:FTP,WWW,Telnet,NFS,SMTP,Gateway,SNMP