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Article: 99
From: Christian 'CBE' Benner
Date: 2004-09-25 05:20:01 -0400
Subject: [SIQ] 027 interface used by milter-sender

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Hello,
I know we're talked already about the problem 
I have Anthony but I'll know if someone else
use same configuration here and how
they solved it.

First I've to explain network-structure
(which must be set this way 'cause of 
security policies given by GF)

( *1* is a part of internal company network)
( *2* is private address on gateway interface)
( *3* is router interface two)
( *4* is router interface to backbone)

( *1* public IP-Range )
  ----> *2* --> *3* --> *4*

is the way how a company network
is routing. This is to prevent 
anybody to send packets to the firewall
on *2* and/or can request some services.

In that machine are two interfaces
*1* and *2* 

All services can set to use a socket (server
or client) on each interface but not 
milter-sender.

milter-sender is using server interface 
which is in this case *2* and therefore
it can not send CallBacks (they would never
come back on a 192.168.x.x IP.

Would be nice to tell milter-sender to
use interface eth1 (which is public
and routeable via firewall rules and
has a public IP address.


Is there anybody else who has
the such a configuration ?

Best regards
Chris




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