[no subject]

if the interface not allowed to be forwarded is eth2

This should stop all forwarding to and from that interface.

ip_forward must be set to "1" to allow any packet transfer between
interfaces on seperate networks.
> 
> Thanks,
> John
> 
> -----Original Message-----
&gt; From: ale-bounces at ale.org [<a  rel="nofollow" href="mailto:ale-bounces";>mailto:ale-bounces</a> at ale.org] On Behalf Of Philip
&gt; Polstra
&gt; Sent: Thursday, February 10, 2005 5:03 PM
&gt; To: Atlanta Linux Enthusiasts
&gt; Subject: Re: [ale] Off the wall question about IP_Forward.
&gt; 
&gt; I think that what you would want to do is to set up 2 NIC's to forward using
&gt; iptables.  You could drop packets that people try and forward across the
&gt; others.
&gt; 
&gt; On Thu, 10 Feb 2005 13:18:58 -0500, John Cole &lt;jcole at filink.com&gt; wrote:
&gt; &gt; Howdy all!
&gt; &gt; 
&gt; &gt; I'm just curious, is IP_FORWARD a global setting or might it be 
&gt; &gt; possible to enable IP_FORWARD on only 2 nics on a system that has 
&gt; &gt; several?
&gt; &gt; 
&gt; &gt; Just wondering and haven't been able to find anything yet about this.
&gt; &gt; 
&gt; &gt; Thanks,
&gt; &gt; John Cole, TICSA
&gt; &gt; FiLink
&gt; &gt; 770-420-1546 x102
&gt; &gt; 1-866-534-5465
&gt; &gt; jcole at filink.com
&gt; 
&gt; 
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-- 
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GPG ID: 829C6CA7 James P. Kinney III (M.S. Physics)
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