From owner-freebsd-net@FreeBSD.ORG  Tue Oct 11 14:22:07 2011
Return-Path: <owner-freebsd-net@FreeBSD.ORG>
Delivered-To: freebsd-net@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 8DF60106566B
	for <freebsd-net@freebsd.org>; Tue, 11 Oct 2011 14:22:07 +0000 (UTC)
	(envelope-from mike@sentex.net)
Received: from smarthost1.sentex.ca (smarthost1-6.sentex.ca
	[IPv6:2607:f3e0:0:1::12])
	by mx1.freebsd.org (Postfix) with ESMTP id 530BE8FC15
	for <freebsd-net@freebsd.org>; Tue, 11 Oct 2011 14:22:07 +0000 (UTC)
Received: from [IPv6:2607:f3e0:0:4:f025:8813:7603:7e4a] (saphire3.sentex.ca
	[IPv6:2607:f3e0:0:4:f025:8813:7603:7e4a])
	by smarthost1.sentex.ca (8.14.5/8.14.4) with ESMTP id p9BEM1kB093424;
	Tue, 11 Oct 2011 10:22:01 -0400 (EDT) (envelope-from mike@sentex.net)
Message-ID: <4E945104.6020801@sentex.net>
Date: Tue, 11 Oct 2011 10:21:56 -0400
From: Mike Tancsa <mike@sentex.net>
Organization: Sentex Communications
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US;
	rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7
MIME-Version: 1.0
To: dikshie <dikshie@gmail.com>
References: <CAA1TSu_2t6TYEYD58OgrCUA3knMTc_Y1EySrVhvU4f-KFHVgYA@mail.gmail.com>
In-Reply-To: <CAA1TSu_2t6TYEYD58OgrCUA3knMTc_Y1EySrVhvU4f-KFHVgYA@mail.gmail.com>
X-Enigmail-Version: 1.1.1
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
X-Scanned-By: MIMEDefang 2.71 on IPv6:2607:f3e0:0:1::12
Cc: freebsd-net@freebsd.org
Subject: Re: strange ipv6 on 9.0-BETA3
X-BeenThere: freebsd-net@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
	<mailto:freebsd-net-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net>
List-Post: <mailto:freebsd-net@freebsd.org>
List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
	<mailto:freebsd-net-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 11 Oct 2011 14:22:07 -0000

On 10/11/2011 9:16 AM, dikshie wrote:
> Hi,
> My host has two interfaces em0 and em1.
> Both interfaces are connected to different switches.
> I have been deleted all ipv6 entries in /etc/rc.conf and rebooted the host.
> 
> why the ifconfig shows ipv6 address on em1 like this:
> -----------------
> how come em1 has ipv6 address?
> it is very strange. any idea, how to debug/fix this?

Do you have any other routing daemons like quagga ?  Perhaps at boot up
time, try and put the switch port into monitor mode and see what is
going back and forth, and from who

	---Mike

-- 
-------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike@sentex.net
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada   http://www.tancsa.com/