cisco 1721 cable modem and netgear switch

Discussion in 'Cisco' started by gooker, Aug 12, 2006.

  1. gooker


    Jul 8, 2006
    Likes Received:
    hi anyone know how to config a cisco 1721 to cable modem and switch

    in my cisco router 1721 i have a ethernet0 and a fastethernet0

    this is my setup
    ethernet0 = dhcp for my cable isp is dynamic ip
    fastethernet0 = configed to my lan which is plug to my netgear switch
    now the thing is i get a ip from my isp to my ethernet0 but i cant seem to get internet access . any help here would be great. thanks :shock:
    gooker, Aug 12, 2006
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