From owner-freebsd-isp@FreeBSD.ORG  Wed Aug 31 19:38:01 2005
Return-Path: <owner-freebsd-isp@FreeBSD.ORG>
X-Original-To: freebsd-isp@freebsd.org
Delivered-To: freebsd-isp@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 6AA0716A41F
	for <freebsd-isp@freebsd.org>; Wed, 31 Aug 2005 19:38:01 +0000 (GMT)
	(envelope-from ezequiel.block@eobsistemas.com.ar)
Received: from server1.pilar-ciudad.com.ar (server1.pilar-ciudad.com.ar
	[200.51.132.5]) by mx1.FreeBSD.org (Postfix) with SMTP id 6285743D46
	for <freebsd-isp@freebsd.org>; Wed, 31 Aug 2005 19:37:59 +0000 (GMT)
	(envelope-from ezequiel.block@eobsistemas.com.ar)
Received: (qmail 451 invoked by uid 510); 31 Aug 2005 19:38:00 -0000
Received: from ezequiel.block@eobsistemas.com.ar by
	server1.pilar-ciudad.com.ar by uid 502 with qmail-scanner-1.22 
	(clamdscan: 0.70-rc. spamassassin: 2.63.  Clear:RC:1(200.51.132.7):. 
	Processed in 0.065832 secs); 31 Aug 2005 19:38:00 -0000
Received: from unknown (HELO ?10.0.0.124?) (200.51.132.7)
	by server1.pilar-ciudad.com.ar with SMTP; 31 Aug 2005 19:38:00 -0000
Message-ID: <431606E4.4030100@eobsistemas.com.ar>
Date: Wed, 31 Aug 2005 16:37:08 -0300
From: "Ezequiel O. Block" <ezequiel.block@eobsistemas.com.ar>
User-Agent: Debian Thunderbird 1.0.2 (X11/20050421)
X-Accept-Language: en-us, en
MIME-Version: 1.0
To: Boris Samorodov <bsam@ipt.ru>
References: <4315F3CC.8030206@eobsistemas.com.ar>
	<65707696@srv.sem.ipt.ru>	<43160092.1050403@eobsistemas.com.ar>
	<72895789@srv.sem.ipt.ru>
In-Reply-To: <72895789@srv.sem.ipt.ru>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Cc: freebsd-isp@freebsd.org
Subject: Re: multihomed gateway
X-BeenThere: freebsd-isp@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Internet Services Providers <freebsd-isp.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-isp>,
	<mailto:freebsd-isp-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-isp>
List-Post: <mailto:freebsd-isp@freebsd.org>
List-Help: <mailto:freebsd-isp-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-isp>,
	<mailto:freebsd-isp-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 31 Aug 2005 19:38:01 -0000

Boris Samorodov wrote:
> On Wed, 31 Aug 2005 16:10:10 -0300 Ezequiel O. Block wrote:
> 
>>Boris Samorodov wrote:
>>
>>>On Wed, 31 Aug 2005 15:15:40 -0300 Ezequiel O. Block wrote:
>>>
>>>
>>>>I'm currently running mpd as a PPPoe server, serving 250~ users with
>>>>no problems so far, what I need now is to add another ip pool range
>>>
>>>>from another provider, which means I need to handle two default
>>>
>>>>gateways, one for each C class network. but it seems that FreeBSD
>>>>cann't have two defaultrouter="" directives in rc.conf ... i have
>>>>googled about it and couldn't find any solution .. anyone here have
>>>>had this issue before? any clue?
>>>
>>>Maybe ipfw fwd action should fit your needs.
> 
> 
>>mmm I forgot to tell that each client pc gets a public ip address,
>>such as 200.43.83.x and the server does proxy arp on them, do you
>>think ipfw would be useful in this case?
> 
> 
> Proxyarp is acting at receiving packets from internet while forwarding
> takes place at sending packets. Seems that proxyarp is not an issue
> here.
> 
> 
> WBR

You are right Boris, thanks for the info.

Ezequiel.