Cannot find wan MAC address on 1812

Discussion in 'Cisco' started by Mark B, Jan 31, 2006.

  1. Mark B

    Mark B Guest

    Hi - I'm hoping someone can help - I'm new to Cisco routers - however am
    familiar with other more advanced routers such as Sonicwalls.

    I am using SDM and cannot find anywhere that lists the MAC or Physical
    address of port: FastEthernet0.

    I need the MAC address to register with our ISP

    Thanx in advance,


    PS - any info on how to clone our old router's mac address into our new 1812
    would also help!
    Mark B, Jan 31, 2006
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  2. Mark B

    summi Guest


    U can find the Mac-Addres in the output of following command.

    "" show interface fastethernet0 ""
    summi, Jan 31, 2006
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