From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Kjell Chris Flor" <kjell@mastercad.se>
Date: Fri, 28 Mar 2003 05:14:23 +0000
Subject: [LARTC] Routing fundamentals
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To: lartc@vger.kernel.org

Hi,

Tell me if I understand this right.

For a packet that is not for local host,
but comes in on one interface and goes 
out on another;

Will that packet traverse PREROTING, FORWARD and POSTROUTING
on _both_ underface, or

will that packet traverse PREROTING, FORWARD and POSTROUTING
only once, where PREROTING is when a packet "is in" the incoming
physical interface, and is in FORWARD and POSTROUTING when
the packet "is in" the outgoing interfave?


regards,

Kjell


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