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From: Jose Maria Lopez <jkerouac@bgsec.com>
To: "netfilter@lists.netfilter.org" <netfilter@lists.netfilter.org>
Subject: Re: Very basic question
Date: 26 Sep 2004 22:34:31 +0200	[thread overview]
Message-ID: <1096228840.7416.38.camel@nostromo.bgsecm.com> (raw)
In-Reply-To: <20040924102247.3335375B@smtp-01.piensasolutions.com>

El vie, 24 de 09 de 2004 a las 12:28, coding@digital-data.co.uk
escribió:
> Hi,
> 
>             I am very new to trying to use iptables and was wondering if
> someone could help me out with what I should do to solve my current problem.
> 
> I have a PC with 3 ethernet cards, one is connected to the internet (eth2).
> I want to use network translation to forward all requests to a pair of
> static IP addresses I have to particular locales on an internal network
> (which is accessed through eth1).
> 
> Ie forward all incoming traffic on eth2 going to address 213.249.230.206 to
> 192.168.10.2 on eth1.
> 
>  
> 
> I have tried the following, but it just seems to redirect all traffic to the
> local firewall:
> 
>  
> 
> iptables -t nat -A POSTROUTING -o eth1 -s 192.168.10.2 -j SNAT --to
> 213.249.230.206
> 
> iptables -t nat -A PREROUTING -i eth2 -s 213.249.230.206 -j DNAT --to
> 192.168.10.2
> 

Just change the -s for -d, because it's a destination IP.

>  
> 
> What am I doing wrong?
> 
>  
> 
> Tom 
> 
>  
-- 
Jose Maria Lopez Hernandez
Director Tecnico de bgSEC
jkerouac@bgsec.com
bgSEC Seguridad y Consultoria de Sistemas Informaticos
http://www.bgsec.com
ESPAÑA

The only people for me are the mad ones -- the ones who are mad to live,
mad to talk, mad to be saved, desirous of everything at the same time,
the ones who never yawn or say a commonplace thing, but burn, burn, burn
like fabulous yellow Roman candles.
                -- Jack Kerouac, "On the Road"



       reply	other threads:[~2004-09-26 20:34 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20040924102247.3335375B@smtp-01.piensasolutions.com>
2004-09-26 20:34 ` Jose Maria Lopez [this message]
     [not found] <1096028483.12880.0.camel@aflores>
2004-09-24 13:08 ` Very basic question Alejandro Flores
2004-09-24 11:09 Eric Leblond
  -- strict thread matches above, loose matches on Subject: below --
2004-09-24 10:28 coding
2004-09-24 10:26 tom

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