From owner-freebsd-questions@FreeBSD.ORG  Mon Sep  8 05:30:07 2003
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id C6A8E16A4BF
	for <freebsd-questions@freebsd.org>;
	Mon,  8 Sep 2003 05:30:07 -0700 (PDT)
Received: from shaft.techsupport.co.uk (shaft.techsupport.co.uk
	[212.250.77.214])
	by mx1.FreeBSD.org (Postfix) with ESMTP id E14BF43FE9
	for <freebsd-questions@freebsd.org>;
	Mon,  8 Sep 2003 05:30:06 -0700 (PDT)
	(envelope-from setantae@submonkey.net)
Received: from pc3-cdif2-5-cust222.cdif.cable.ntl.com
	([81.101.152.222] helo=shrike.submonkey.net ident=mailnull)
	by shaft.techsupport.co.uk with esmtp (TLSv1:DHE-RSA-AES256-SHA:256)
	(Exim 4.22)
	id 19wL9d-0000n0-OX; Mon, 08 Sep 2003 13:30:01 +0100
Received: from setantae by shrike.submonkey.net with local (Exim 4.22)
	id 19wL9Y-0002oW-Ew; Mon, 08 Sep 2003 13:29:56 +0100
Date: Mon, 8 Sep 2003 13:29:56 +0100
From: Ceri Davies <setantae@submonkey.net>
To: Timur <thor@telecom.sarkor.uz>
Message-ID: <20030908122956.GE364@submonkey.net>
References: <00aa01c3757a$bf2b9430$0b4e1151@blackbox>
	<3F5B9086.9020404@mac.com> <447k4kgrt7.fsf@be-well.ilk.org>
	<20030908075004.GA21373@telecom.sarkor.uz>
Mime-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature"; boundary="bajzpZikUji1w+G9"
Content-Disposition: inline
In-Reply-To: <20030908075004.GA21373@telecom.sarkor.uz>
X-PGP: finger ceri@FreeBSD.org
User-Agent: Mutt/1.5.4i
Sender: Ceri Davies <setantae@submonkey.net>
cc: freebsd-questions@freebsd.org
Subject: Re: Binding MAC to IP Statically
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.1
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: Mon, 08 Sep 2003 12:30:07 -0000


--bajzpZikUji1w+G9
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Mon, Sep 08, 2003 at 12:50:04PM +0500, Timur wrote:

> What I'd like to is to be able to assign unused IP
> addresses to some 'invalid' MAC address, so that my router responds with
> 'host unreachable' to incoming packets destined to these addresses..

Well, do that then.

	# arp -s 192.168.10.127 02:00:00:00:00:01
	# arp -s 192.168.10.128 02:00:00:00:00:01
	[...]
	# ipfw add 1 deny mac 02:00:00:00:00:01 any
	# ipfw add 1 deny mac any 02:00:00:00:00:01

Ceri
--=20
User: DO YOU ACCEPT JESUS CHRIST AS YOUR PERSONAL LORD AND SAVIOR?
Iniaes: Sure, I can accept all forms of payment.
                                           -- www.chatterboxchallenge.com

--bajzpZikUji1w+G9
Content-Type: application/pgp-signature
Content-Disposition: inline

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.3 (FreeBSD)

iD8DBQE/XHZEocfcwTS3JF8RAhbQAJ44bVWeN89ie/cuj27ewhqBx17ZCQCgpGWS
DN9MttD512KFyyAK4L9L0LM=
=+vPu
-----END PGP SIGNATURE-----

--bajzpZikUji1w+G9--