From owner-freebsd-net@FreeBSD.ORG Fri Sep 9 03:44:21 2005 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1621416A41F for ; Fri, 9 Sep 2005 03:44:21 +0000 (GMT) (envelope-from sjmoore@sympatico.ca) Received: from BAYC1-PASMTP04.bayc1.hotmail.com (bayc1-pasmtp04.bayc1.hotmail.com [65.54.191.164]) by mx1.FreeBSD.org (Postfix) with ESMTP id BCB7543D45 for ; Fri, 9 Sep 2005 03:44:20 +0000 (GMT) (envelope-from sjmoore@sympatico.ca) Message-ID: X-Originating-IP: [70.48.230.153] X-Originating-Email: [sjmoore@sympatico.ca] Received: from supbea1 ([70.48.230.153]) by BAYC1-PASMTP04.bayc1.hotmail.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.211); Thu, 8 Sep 2005 20:44:20 -0700 Message-ID: <000501c5b4f0$bd78f9e0$0103a8c0@supremebean.local> From: "Stephen Moore" To: Date: Thu, 8 Sep 2005 23:44:09 -0400 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.3790.1830 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.1830 X-OriginalArrivalTime: 09 Sep 2005 03:44:20.0722 (UTC) FILETIME=[C308ED20:01C5B4F0] Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: NAT over multiple subnets X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Sep 2005 03:44:21 -0000 Re:=20 "I set up NAT+ipfw on FreeBSD computer which resides on 192.168.2.x LAN, = and has an outgoing ADSL connection. any client on 2.x can access = internet by setting this freebsd box as its gateway. there is another = server on the 2.x network which is used as a link to another LAN, 1.x = subnet. those users can not use NAT on the freebsd box,since their = gateway is a 1.x server,connected to 2.x server. how to enable users = from 1.x network to use NAT on freebsd machine,without altering 1.x or = 2.x servers? note that 1.x clients know how to get to the freebsd = machine (quagga-ripd), but can not alter their gateways to the freebsd = machine,since it has to be the 1.x server. so, how to enable 1.x user to use NAT on freebsd router? sorry for a rather long post, and maybe slight confusion,but I believe = you know what I have, and what I would like to do. I know this was over a year ago - but did you ever get an answer? I am = trying to chain multiple wireless routers (cuz that's what I have) and I = think the router software is getting in the way. I have set up a static = route so the second subnet can at least see the gateway box, but the = NATting doesn't seem to work (i.e. no internet connection). This is = Windows though (stop laughing) ;-). If I create a network bridge = (software) I get even less - can't even ping the NAT host. Any response appreciated. Thanks. Steve