IP Settings: RH 9 In Firewall

From: Rich Lichvar (rlichvar_at_knowledgeresourcecenter.com)
Date: 08/26/04

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    To: <redhat-list@redhat.com>
Date: Thu, 26 Aug 2004 16:48:36 -0400

    Trying to get an RH 9 firewall up and running. I have the following IP
    settings:

    1. eth1 internal IP x.x.x.2, netmask 255.255.255.0, no gateway set. This
    is the internal/trusted interface.
    2. eth0 external IP x.x.x.210, net mask 255.255.255.248,
    gateway=x.x.x.209 which is the IP of the business DSL connection/modem.

    I get "Destination host unreachable" when trying to ping the DSL modem's
    IP address from the firewall host itself.

    Any clues???

    RichLich 

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