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cisco 3620 config with Cable modem

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  • cisco 3620 config with Cable modem

    Hello all,

    I am trying to config my 3620 router as my gateway device to the Internet via comcast cable.

    I was using a linksys router but I want to control traffic more using the cisco IOS.

    I am given a public IP of

    I assign this IP on an Eth0/0 interface but I still can't even ping the next hop to the comcast Gateway device.

    I have also assigned a private address on my Eth0/1 interface using NAT overloaded but it will not work.

    Any help would be great!

    Thank you

  • #2
    Re: cisco 3620 config with Cable modem

    Hai javawannabe,

    First chek your cable if you can not ping(i donn't chek your hardware type is wireless or not) ,is that ok.Second check your hardware condition , are they ok too.
    And i get this issue to along time ago also have fix the problem( got hardware compatibility issue,you may check one by one, with another different hardware to make sure you get this issue)
    check this page