From owner-freebsd-questions@FreeBSD.ORG Wed Sep 3 01:35:16 2003 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 249E916A4BF; Wed, 3 Sep 2003 01:35:16 -0700 (PDT) Received: from relay1.ftech.net (ibm2.ftech.net [212.32.16.72]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1EB4A43FF7; Wed, 3 Sep 2003 01:35:15 -0700 (PDT) (envelope-from aled@thinknuts.org) Received: from mailgate.ftech.net ([195.200.0.68]) by relay1.ftech.net with esmtp (Exim 3.36-ftechp12 #1) id 19uT6f-0005dS-00; Wed, 03 Sep 2003 09:35:13 +0100 Received: from aledt.tynant.ftech.net ([195.200.23.89]) by mailgate.ftech.net with esmtp (Exim 3.36-ftechp12 #1) id 19uT6e-00024W-00; Wed, 03 Sep 2003 09:35:12 +0100 From: Aled Treharne To: Philip Kizer In-Reply-To: <200309022145.h82LjaPb047363@magus.nostrum.com> References: <200309022145.h82LjaPb047363@magus.nostrum.com> Content-Type: text/plain Organization: ThinkNuts! Message-Id: <1062578044.10560.13.camel@aledt.tynant.ftech.net> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.4 Date: Wed, 03 Sep 2003 09:34:04 +0100 Content-Transfer-Encoding: 7bit cc: freebsd-net@freebsd.org cc: Donald Burr of Borg cc: FreeBSD Questions Subject: Re: Need help with strange routing situation X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Sep 2003 08:35:16 -0000 On Tue, 2003-09-02 at 22:45, Philip Kizer wrote: > Donald Burr of Borg wrote: > [Description of:] > >Our gateway machine and server gets its own IP, IP A. > >My desktop machine is hooked up via ethernet. It should get IP B. > >Same thing as above for my roomie's desktop, except it gets IP C. > >[all else] Ideally I'd like them to be NAT'ted behind IP A > > Not really that strange a routing situation, and definitely pretty easy, > here's one possible way: [SNIP solution] Just wondering... ..I've had to play with bridging recently because I'm playing with protocols that have IP's embedded in them, so I can't use NAT - would it be possible (though probably somewhat more complicated) to bridge the two ethernet interfaces together and NAT the third interface to an overloaded IP A? That way you get around needing to NAT the servers (which in my case I couldn't do anyway). Cheers, Aled. -- Aled Treharne ThinkNuts!