Application ---- http /ftp /smtp
Presentation ---- jpeg/gif/mpeg
Session ---- appletalk / winsock
------
Transport ---- TCP / UDP /SPX
Network ----- IP / ICMP / IPX
Data Link ---- ethernet /ATM --- switch --- bridge
Physical --- ethernet , toker ring , hub / repeater
Presentation ---- jpeg/gif/mpeg
Session ---- appletalk / winsock
------
Transport ---- TCP / UDP /SPX
Network ----- IP / ICMP / IPX
Data Link ---- ethernet /ATM --- switch --- bridge
Physical --- ethernet , toker ring , hub / repeater
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