Re: [dhcwg] Which network devices may not use DHCP?

Bernard Aboba <aboba@internaut.com> Wed, 17 October 2001 16:29 UTC

Received: from optimus.ietf.org (ietf.org [132.151.1.19] (may be forged)) by ietf.org (8.9.1a/8.9.1a) with ESMTP id MAA29355; Wed, 17 Oct 2001 12:29:27 -0400 (EDT)
Received: from optimus.ietf.org (localhost [127.0.0.1]) by optimus.ietf.org (8.9.1a/8.9.1) with ESMTP id MAA01435; Wed, 17 Oct 2001 12:28:28 -0400 (EDT)
Received: from ietf.org (odin [132.151.1.176]) by optimus.ietf.org (8.9.1a/8.9.1) with ESMTP id MAA01419 for <dhcwg@ns.ietf.org>; Wed, 17 Oct 2001 12:28:26 -0400 (EDT)
Received: from internaut.com ([64.38.134.99]) by ietf.org (8.9.1a/8.9.1a) with ESMTP id MAA29327 for <dhcwg@ietf.org>; Wed, 17 Oct 2001 12:28:24 -0400 (EDT)
Received: from localhost (aboba@localhost) by internaut.com (8.9.3/8.9.3) with ESMTP id JAA11902; Wed, 17 Oct 2001 09:20:40 -0700 (PDT) (envelope-from aboba@internaut.com)
Date: Wed, 17 Oct 2001 09:20:40 -0700
From: Bernard Aboba <aboba@internaut.com>
To: Rouhshi Low <rs_low@uq.net.au>
cc: dhcwg@ietf.org
Subject: Re: [dhcwg] Which network devices may not use DHCP?
In-Reply-To: <003001c156ef$4e543b00$a70764cb@puss>
Message-ID: <Pine.BSF.4.21.0110170916460.11894-100000@internaut.com>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset="US-ASCII"
Sender: dhcwg-admin@ietf.org
Errors-To: dhcwg-admin@ietf.org
X-Mailman-Version: 1.0
Precedence: bulk
List-Id: <dhcwg.ietf.org>
X-BeenThere: dhcwg@ietf.org

> Can someone tell me which network devices may use DHCP and which must not (and why not)? 
> 
> Rouhshi
> 

In general, IPv4 hosts which use static addressing or IPv4 linklocal
addresses exclusively will not use DHCPv4 for addressing. Similarly, IPv6
hosts may use stateless autoconfig, and so may not need DHCPv6 for
addressing. However, even if addresses aren't needed, DHCPv4 or DHCPv6 
might still be used to obtain configuration information.  

Check out: draft-ietf-zeroconf-ipv4-linklocal-04.txt for more info on IPv4
linklocal addressing.


_______________________________________________
dhcwg mailing list
dhcwg@ietf.org
http://www1.ietf.org/mailman/listinfo/dhcwg