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WAN Protocols



  1. Comparison of WAN and LAN technologies
  2. Serial Links
    1. Synchronous and 
    2. Asynchronous
  3. Framing and WAN Protocols
    1. HDLC
    2. LAP, LAPB, LAPD
    3. PPP, and SLIP
    4. ISDN
      1. ISDN BRI
      2. ISDN PRI
    5. Frame Relay
      1. Frame Relay Protocol Overview
      2. Frame Relay Network Operation

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