From owner-freebsd-questions@FreeBSD.ORG  Wed Mar 19 23:37:13 2008
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: questions@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id CB411106564A
	for <questions@freebsd.org>; Wed, 19 Mar 2008 23:37:13 +0000 (UTC)
	(envelope-from roberthuff@rcn.com)
Received: from smtp02.lnh.mail.rcn.net (smtp02.lnh.mail.rcn.net
	[207.172.157.102])
	by mx1.freebsd.org (Postfix) with ESMTP id 72BA38FC18
	for <questions@freebsd.org>; Wed, 19 Mar 2008 23:37:13 +0000 (UTC)
	(envelope-from roberthuff@rcn.com)
Received: from mr02.lnh.mail.rcn.net ([207.172.157.22])
	by smtp02.lnh.mail.rcn.net with ESMTP; 19 Mar 2008 19:37:13 -0400
Received: from smtp01.lnh.mail.rcn.net (smtp01.lnh.mail.rcn.net [207.172.4.11])
	by mr02.lnh.mail.rcn.net (MOS 3.8.6-GA) with ESMTP id OMY91804;
	Wed, 19 Mar 2008 19:37:12 -0400 (EDT)
Received: from 209-6-22-188.c3-0.smr-ubr1.sbo-smr.ma.cable.rcn.com (HELO
	jerusalem.litteratus.org.litteratus.org) ([209.6.22.188])
	by smtp01.lnh.mail.rcn.net with ESMTP; 19 Mar 2008 19:38:20 -0500
From: Robert Huff <roberthuff@rcn.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Message-ID: <18401.41909.143191.499557@jerusalem.litteratus.org>
Date: Wed, 19 Mar 2008 19:37:25 -0400
To: Christopher Cowart <ccowart@rescomp.berkeley.edu>
In-Reply-To: <20080319231859.GM39509@hal.rescomp.berkeley.edu>
References: <18401.29043.824662.173177@jerusalem.litteratus.org>
	<18401.30778.630307.932644@jerusalem.litteratus.org>
	<18401.31783.343088.197533@jerusalem.litteratus.org>
	<20080319205600.GJ39509@hal.rescomp.berkeley.edu>
	<18401.33813.132534.954227@jerusalem.litteratus.org>
	<20080319231859.GM39509@hal.rescomp.berkeley.edu>
X-Mailer: VM 7.17 under 21.5  (beta28) "fuki" XEmacs Lucid
X-Junkmail-Whitelist: YES (by domain whitelist at mr02.lnh.mail.rcn.net)
Cc: questions@freebsd.org
Subject: Re: (more) confusion configuring NAT
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 19 Mar 2008 23:37:13 -0000


Christopher Cowart writes:

>  Do you have gateway_enable="YES" in your /etc/rc.conf?

huff@>> grep gate /etc/rc.conf
gateway_enable="YES"

>  $ sysctl -a net.inet.ip.forwarding 
>  net.inet.ip.forwarding: 1

huff@>> sysctl -a net.inet.ip.forwarding
net.inet.ip.forwarding: 1


>  Is the interface mentioned in the nat config the interface with the
>  public IP?

	em0 connects to the cable modem.

>  Try putting `$CMD count log ip from any to any' rules to see if traffic
>  is matching where you expect it to;

	Where do I find the results of this


				Robert Huff