Seventh layer application layer TelnetFTFTPSMTPSNMPHTTPBOOTPDHCP sixth layer representation layer text: ASCII, EBCDIC graphics: TIFF, JPEG, GIF, PICT sound: MIDI, MPEG, QuickTime Fifth Conference Layer NFSSQLRPCX-WINDOWSASP (AppTalk Session Protocol) SCP Four Layer 4 Transmission Layer TCP / IP ---- TCP and UDPNOVELL --- IPX Layer 3 Network Layer IPIPX Layer 2 Data Link Layer Ethernet IEEE802.3 Token Ring IEEE802.5HDLCPP 1 Physical Layer 10Base T10Base Txv.35RS- 232
