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Date:      Mon, 19 Nov 2001 16:18:18 -0800
From:      "Crist J. Clark" <cristjc@earthlink.net>
To:        Zak Johnson <zakj@fenris.cc>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: Complex routing for a firewall
Message-ID:  <20011119161818.V69555@blossom.cjclark.org>
In-Reply-To: <20011119220504.GA3048@loki.intra>; from zakj@fenris.cc on Mon, Nov 19, 2001 at 05:05:04PM -0500
References:  <20011119220504.GA3048@loki.intra>

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On Mon, Nov 19, 2001 at 05:05:04PM -0500, Zak Johnson wrote:
> I am having some trouble setting up routing for my (admittedly strange)
> network.  I control x.x.165.232/29.  My gateway (controlled by my ISP)
> is x.x.164.1.  My intended setup:
> 
> ISP Gateway (x.x.164.1)
>         |
> firewall rl0 (inet x.x.165.233 netmask 255.255.254.0)
> firewall rl1 (inet x.x.165.234 netmask 255.255.255.248)
>         |
> servers (inet x.x.165.235-237 netmask 255.255.255.248)

This isn't a "complex routing" problem. What you are trying to do is
incorrect. You are saying x.x.165.232/29 range of addresses somehow
exist on _both_ networks connected to rl0 and rl1.

Not knowing exactly how your ISP is routing things, I would still
think you are not expected to be routing your network at all. You
probably want to do bridging.
-- 
Crist J. Clark                     |     cjclark@alum.mit.edu
                                   |     cjclark@jhu.edu
http://people.freebsd.org/~cjc/    |     cjc@freebsd.org

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