IETF Logo Mail Archive

Re: [v6ops] Routing /48s [ULA draft revision #2 Regarding isolated networks]

Gert Doering <gert@space.net> Thu, 29 May 2014 12:42 UTC

Return-Path: <gert@Space.Net>
X-Original-To: v6ops@ietfa.amsl.com
Delivered-To: v6ops@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D77CA1A00DD for <v6ops@ietfa.amsl.com>; Thu, 29 May 2014 05:42:38 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.551
X-Spam-Level:
X-Spam-Status: No, score=-2.551 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RP_MATCHES_RCVD=-0.651] autolearn=ham
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id o9z0kjIlW0nH for <v6ops@ietfa.amsl.com>; Thu, 29 May 2014 05:42:33 -0700 (PDT)
Received: from mobil.space.net (mobil.space.net [IPv6:2001:608:2:81::67]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 9077E1A0403 for <v6ops@ietf.org>; Thu, 29 May 2014 05:42:32 -0700 (PDT)
X-Original-To: v6ops@ietf.org
Received: from mobil.space.net (localhost [IPv6:::1]) by mobil.space.net (Postfix) with ESMTP id 7E96860AD5 for <v6ops@ietf.org>; Thu, 29 May 2014 14:42:27 +0200 (CEST)
X-SpaceNet-Relay: true
Received: from moebius3.space.net (moebius3.Space.Net [IPv6:2001:608:2:2::250]) by mobil.space.net (Postfix) with ESMTPS id 4F2D2602E6 for <v6ops@ietf.org>; Thu, 29 May 2014 14:42:27 +0200 (CEST)
Received: (qmail 82321 invoked by uid 1007); 29 May 2014 14:42:27 +0200
Date: Thu, 29 May 2014 14:42:27 +0200
From: Gert Doering <gert@space.net>
To: Brian E Carpenter <brian.e.carpenter@gmail.com>
Message-ID: <20140529124227.GD46558@Space.Net>
References: <43BB867C-7BCA-45F6-8ADC-A49B34D6C0DC@nominum.com> <m1WpHrp-0000BQC@stereo.hq.phicoh.net> <9DB71B37-999E-4F7F-A7DA-6B243574E818@nominum.com> <2E2EC822-60EB-4B09-8BB3-D8FB098EB181@delong.com> <CD77B261-5F6F-4177-AA50-0B2DD3D15260@nominum.com> <B95BEA59-B1A2-4CEF-ACF4-63F65FB544AA@delong.com> <4FF6E348-6BB5-473A-8E94-4A3EE8BD32DC@nominum.com> <53855130.8040105@gmail.com> <CAKD1Yr0JP=RCBJ5Pn=wRHLJodyA2w1+a+XqaiJ-Wf9-oNE0acA@mail.gmail.com> <53856628.2070201@gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Disposition: inline
In-Reply-To: <53856628.2070201@gmail.com>
X-NCC-RegID: de.space
User-Agent: Mutt/1.5.23 (2014-03-12)
Archived-At: http://mailarchive.ietf.org/arch/msg/v6ops/ltMJt8wU0cBC5a5UqYnQPpwLbM8
Cc: Philip Homburg <pch-v6ops-3a@u-1.phicoh.com>, v6ops WG <v6ops@ietf.org>
Subject: Re: [v6ops] Routing /48s [ULA draft revision #2 Regarding isolated networks]
X-BeenThere: v6ops@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: v6ops discussion list <v6ops.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/v6ops>, <mailto:v6ops-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/v6ops/>
List-Post: <mailto:v6ops@ietf.org>
List-Help: <mailto:v6ops-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/v6ops>, <mailto:v6ops-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 29 May 2014 12:42:39 -0000

Hi,

On Wed, May 28, 2014 at 04:29:28PM +1200, Brian E Carpenter wrote:
> > You don't need ULA to solve this. homenet is solving this problem using
> > source+destination routing.
> On the other hand, and I speak from experience, persuading IT departments
> to support SADR is harder than persuading them to allow multiple prefixes.

It needs to be pointed out again and again that the problem space

  "network without IT administrator/IT department"

and

  "network with IT department"

is sufficiently different that SADR is a tremendously great solution for 
one of them, and a completely no-go for the other.  Which one is which,
and why, is left as a trivial excercise for the reader :-)

Gert Doering
        -- NetMaster
-- 
have you enabled IPv6 on something today...?

SpaceNet AG                        Vorstand: Sebastian v. Bomhard
Joseph-Dollinger-Bogen 14          Aufsichtsratsvors.: A. Grundner-Culemann
D-80807 Muenchen                   HRB: 136055 (AG Muenchen)
Tel: +49 (0)89/32356-444           USt-IdNr.: DE813185279

v2.23.0 | Report a Bug | By Email