From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jared Cook <jared@vsahost.com>
Subject: Using NAT to relay traffic
Date: Wed, 23 Mar 2005 17:57:41 -0600
Message-ID: <42420275.7030909@vsahost.com>
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I have two servers on two different networks.  I am running a service on 
box A that I am transitioning to box B.  While I wait on DNS to 
propagate, I would like to do some iptables magic to send traffic from 
box A to box B using NAT.  For instance, when pop3 email users connect 
to box A, I would like box A to send the request to box B 
transparantly.  Is this possible?  I have had success doing port 
forwarding to the local machine, but when I specify box B as the "--to", 
it doesn't work.  Any help would be greatly appreciated.

Thanks,
Jared