Basic HTML version of Foils prepared 5 February 98

Foil 125 AppleTalk - Six-layer Protocol Suite

From Introduction to Networking Technologies CPS640 MultiMedia and Networking -- Spring Semester 1998. by Roman Markowski
1 Physical Layer:
  • Token Ring Hardware
  • Ethernet Hardware
  • LocalTalk Hardware (uses a synchronous RS-422A bus with speed 230.4 Kbps)
2 Data Link Layer:
  • TLAP - TokenTalk Link Access Protocol
  • ELAP - EtherTalk Link Access Protocol
  • LLAP - LocalTalk Link Access Protocol; uses CSMA/CA- collision avoidance
  • AARP - AppleTalk Address Resolution Protocol is included in LAP specification; it translates hardware addresses to AppleTalk addresses
3 Network Layer:
  • DDP - Datagram Delivery Protocol
in Table To:

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