Re: Help with Pix 506/PPPoe/ADSL

Discussion in 'Cisco' started by Wayne, Oct 14, 2003.

  1. Wayne

    Wayne Guest

    Thank you Walter. I'll give it a try

    -cnrc.gc.ca (Walter Roberson) wrote in message news:<blcdg2$pnp$>...
    > In article <>,
    > Wayne <> wrote:
    > :I have Mindspring ADSL with the modem they provided and a static ip. I
    > :also have a Pix506 firewall in place. I have setup for the 506 to do
    > :the PPPoe authentication and I can ping outside world from the 506 but
    > :I can't get any outbound connection from my internal network at all.
    > :I have added the following lines:
    >
    > :nat (inside) 1 0.0.0.0 0.0.0.0
    > :global (outside) 1 IP_Assigned_By_ISP netmask 255.255.255.255
    >
    > :Am i missing some ACL's for outbound conections?
    >
    > Change the IP_Assigned_By_ISP in the global statement to
    > instead be the word 'interface'.
    >
    > You may also need to change the netmask. e.g.,
    >
    > global (outside) 1 interface netmask 255.255.255.0
    >
    >
    > I don't know if PIX allows 255.255.255.255 for the interface netmask.
    > That's an extension for point-to-point links that Cisco might not
    > impliment. My ADSL ISP uses 255.255.255.0 so I've never encountered
    > the issue myself.
    Wayne, Oct 14, 2003
    #1
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