From owner-freebsd-net@FreeBSD.ORG Wed Jul 26 16:24:09 2006 Return-Path: X-Original-To: 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 8D23B16A4FC for ; Wed, 26 Jul 2006 16:24:09 +0000 (UTC) (envelope-from rizzo@icir.org) Received: from xorpc.icir.org (xorpc.icir.org [192.150.187.68]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9E6FB43DFB for ; Wed, 26 Jul 2006 16:16:22 +0000 (GMT) (envelope-from rizzo@icir.org) Received: from xorpc.icir.org (localhost [127.0.0.1]) by xorpc.icir.org (8.12.11/8.12.11) with ESMTP id k6QGGJgP099485; Wed, 26 Jul 2006 09:16:19 -0700 (PDT) (envelope-from rizzo@xorpc.icir.org) Received: (from rizzo@localhost) by xorpc.icir.org (8.12.11/8.12.3/Submit) id k6QGGJMf099484; Wed, 26 Jul 2006 09:16:19 -0700 (PDT) (envelope-from rizzo) Date: Wed, 26 Jul 2006 09:16:19 -0700 From: Luigi Rizzo To: Chris Dionissopoulos Message-ID: <20060726091619.A99336@xorpc.icir.org> References: <20060726071232.A96367@xorpc.icir.org> <563361368.20060726190713@freemail.gr> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <563361368.20060726190713@freemail.gr>; from dionch@freemail.gr on Wed, Jul 26, 2006 at 07:07:13PM +0300 Cc: net@freebsd.org Subject: Re: multiple DSL modems and pppoe sessions on the same ethernet ? 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: Wed, 26 Jul 2006 16:24:09 -0000 On Wed, Jul 26, 2006 at 07:07:13PM +0300, Chris Dionissopoulos wrote: > Hello Luigi, > > Wednesday, July 26, 2006, 5:12:32 PM, you wrote: > > > hi, > > i am trying to run, on a single FreeBSD box, multiple (3 in my case) > > pppoe instances talking to as many DSL modems on the same ethernet cable > > > > ------+--------------+--------------+--------------+----- > > | | | | > > +-[modem1] +-[modem2] +-[modem3] +-[FreeBSD/ppp] > > DSL#1 DSL#2 DSL#3 ... > if your switch supports vlan and 802.1q encapsulation, you would create it doesn't so not applicable. > another approach is to use 3 ng_ether interfaces with custom mac > addresses defined and linked to the same ng_bridge node with physical: hmmm, i think this won't work either, because each PADI frame will reach all modems so i cannot differentiate among the replies. cheers luigi