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Date:      Wed, 4 Jun 2008 18:17:25 -0500
From:      David DeSimone <fox@verio.net>
To:        freebsd-net@freebsd.org
Subject:   Re: IP-forwarding (help)
Message-ID:  <20080604231724.GG14447@verio.net>
In-Reply-To: <wpiqwouczq.fsf@heho.snv.jussieu.fr>
References:  <wpiqwouczq.fsf@heho.snv.jussieu.fr>

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Arno J. Klaassen <arno@heho.snv.jussieu.fr> wrote:
>
> Now from my test-box 192.168.1.1 I can reach (of course)
> 192.168.1.254, I can reach 172.16.1.240, but no other IP.

Check with tcpdump, are your network packets being sourced from the
192.168 network even when they go to the 172.16 network?  Perhaps the
box you reach does not know how to route back to you when you source
from that IP.

- -- 
David DeSimone == Network Admin == fox@verio.net
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