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February 2006

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Subject:
Using iptables to redirect email?
From:
Michael Hannon <[log in to unmask]>
Reply To:
Michael Hannon <[log in to unmask]>
Date:
Fri, 3 Feb 2006 19:27:21 -0800
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Hi, folks.  We'd like to use iptables on a SL 3.x box to redirect 
incoming email messages to a central spam/virus-filter system, where it 
would be scanned and, possibly, sent back to the SL box.

I.e., iptables has to accept mail from the spam/virus-filter box, but 
re-vector all other email TO the spam/virus-filter box.

It looks as if the DNAT option is what we want, but we haven't been able 
to make this work.

If you have this working, would you please contact me directly?  Thanks.

					- Mike
-- 
Michael Hannon            mailto:[log in to unmask]
Dept. of Physics          530.752.4966
University of California  530.752.4717 FAX
Davis, CA 95616-8677

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