Re: RedHat 9 stops routing internal packets? Begging for helphere..... please...

From: Benjamin J. Weiss (benjamin_at_Weiss.name)
Date: 06/08/04

  • Next message: Bob Smith: "Re: RH9, NAT and routing" 
    Date: Mon, 7 Jun 2004 19:34:11 -0500 (CDT)
To: c_elber@SPAMhotmail.com, General Red Hat Linux discussion list <redhat-list@redhat.com>

    On Mon, 7 Jun 2004, c_ elber wrote:

    > >What happens if you turn the firwall off. (Service iptables stop). Also
    > >check the traceroute result ??
    > >
    > >VK
    >
    > VK;
    > Thank you so much for the offer of help! When I do service iptables stop
    > then I can no longer ping or traceroute outside addresses from any internal
    > address. I can still ping the router itself but not beyond it. For a
    > traceroute, from a client box, with iptables stopped I get the address of my
    > router and nothing beyond it. From the router itself I can still access the
    > outside which is how I'm emailing.
    >
    > With iptables running I can ping and get a full traced route to a
    > destination such as www.google.com, from a client box, but I can only bring
    > up say a small piece of the page in a browser before it times out.
    > Thanks again,

    IIRC, you're probably using iptables as your NAT router.

    What's the output of iptables -L?

    What's the output of netstat -r?

    What's the output of cat /etc/sysctl.conf?

    What's the output of cat /proc/sys/net/ipv4/ip_forward?

    Ben 

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  • Next message: Bob Smith: "Re: RH9, NAT and routing"

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