From owner-freebsd-questions@FreeBSD.ORG Wed Feb 27 07:38:15 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 75D091065675 for ; Wed, 27 Feb 2008 07:38:15 +0000 (UTC) (envelope-from pmaechler@glattnet.ch) Received: from mail01.glattnet.ch (mx10.glattnet.ch [80.242.193.210]) by mx1.freebsd.org (Postfix) with ESMTP id D074313C4CE for ; Wed, 27 Feb 2008 07:38:14 +0000 (UTC) (envelope-from pmaechler@glattnet.ch) Received: from GWS050 ([80.242.192.34]) by mail01.glattnet.ch (WELCOME TO GLATTWERK AG) with ASMTP id HJN99221; Wed, 27 Feb 2008 08:38:21 +0100 From: "Maechler Philippe" To: "'Erik Norgaard'" Date: Wed, 27 Feb 2008 08:38:12 +0100 Message-ID: <003b01c87913$b4be5090$3202a8c0@glattwerk.local> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.5709 In-Reply-To: <47C44467.30706@locolomo.org> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3198 Importance: Normal X-Spam-IndexStatus: 0 Cc: freebsd-questions@freebsd.org Subject: RE: ARP Messages X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 27 Feb 2008 07:38:15 -0000 > From: Erik Norgaard [mailto:norgaard@locolomo.org]=20 > Sent: Tuesday, February 26, 2008 5:55 PM > To: Maechler Philippe > Cc: 'Mel'; freebsd-questions@freebsd.org > Subject: Re: ARP Messages >=20 >=20 > Maechler Philippe wrote: >=20 > > I'll extend the schema from erik to show where the other=20 > ip/mac adress=20 > > is... > >=20 > > ------------- --------------- > > | server | switch switch |router/firewall| switch > > |192.168.3.222|----[(3.x/24)]--[(3.x/24)]-| 192.168.3.254 |--- > > |80.242.192.80|bge1 | --------------- > > ------------- | > > |bge0 ----------------------- > > | | > > [switch]----[Gateway 80.242.192.65]---[INTERNET] | > > | | > > | | > > [switch] | > > | | > > |bge0 | > > --------------------------------- | > > | 80.242.192.81 00:19:bb:25:7b:63| | > > | 192.168.3.226 00:19:bb:25:7b:64|------------------------- > > --------------------------------- >=20 > Do you see the same loop as I do? >=20 > Request goes out on one interface, response comes back on the other -=20 > pretty much what the message says. >=20 Yes I see the loop, the error messages make sense but don't understand it :/=20 I set up extra routes for the private network so how can a packet from the public interface arrive at a private one? I'll recheck the cabeling, the routes on the servers and the switch the're connected to and give you feedback here Thanks for your help Philippe