Re: [DNSOP] New Version Notification for draft-wessels-dns-zone-digest-01.txt

Evan Hunt <each@isc.org> Mon, 30 July 2018 17:29 UTC

Return-Path: <each@isc.org>
X-Original-To: dnsop@ietfa.amsl.com
Delivered-To: dnsop@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B7BAE130EB7 for <dnsop@ietfa.amsl.com>; Mon, 30 Jul 2018 10:29:55 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.9
X-Spam-Level:
X-Spam-Status: No, score=-6.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
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 khjArb2q6qHs for <dnsop@ietfa.amsl.com>; Mon, 30 Jul 2018 10:29:54 -0700 (PDT)
Received: from mx.pao1.isc.org (mx.pao1.isc.org [149.20.64.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 5AAEF130DF7 for <dnsop@ietf.org>; Mon, 30 Jul 2018 10:29:54 -0700 (PDT)
Received: from bikeshed.isc.org (bikeshed.isc.org [IPv6:2001:4f8:3:d::19]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx.pao1.isc.org (Postfix) with ESMTPS id 8C1BD3AB03B; Mon, 30 Jul 2018 17:29:52 +0000 (UTC)
Received: by bikeshed.isc.org (Postfix, from userid 10292) id 7464E216C1C; Mon, 30 Jul 2018 17:29:52 +0000 (UTC)
Date: Mon, 30 Jul 2018 17:29:52 +0000
From: Evan Hunt <each@isc.org>
To: Ondřej Surý <ondrej@isc.org>
Cc: John R Levine <johnl@taugh.com>, dnsop@ietf.org
Message-ID: <20180730172952.GC46824@isc.org>
References: <20180728215805.E60F020030A8E0@ary.qy> <FC43CF7A-9653-4EF3-BFF5-79600DC940AD@isc.org> <alpine.OSX.2.21.1807290047300.46393@ary.qy> <D2923107-B7D1-4ED6-AAC6-C65553BDEFEB@isc.org> <20180729210344.GA39601@isc.org> <1437EC59-28F0-413E-97C4-9A886EDCA30E@isc.org>
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <1437EC59-28F0-413E-97C4-9A886EDCA30E@isc.org>
User-Agent: Mutt/1.5.23 (2014-03-12)
Archived-At: <https://mailarchive.ietf.org/arch/msg/dnsop/y4DXIc_KjSEX7AE7bTcQKk6cVxA>
Subject: Re: [DNSOP] New Version Notification for draft-wessels-dns-zone-digest-01.txt
X-BeenThere: dnsop@ietf.org
X-Mailman-Version: 2.1.27
Precedence: list
List-Id: IETF DNSOP WG mailing list <dnsop.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/dnsop>, <mailto:dnsop-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/dnsop/>
List-Post: <mailto:dnsop@ietf.org>
List-Help: <mailto:dnsop-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/dnsop>, <mailto:dnsop-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 30 Jul 2018 17:29:56 -0000

On Mon, Jul 30, 2018 at 09:19:14AM +0200, Ondřej Surý wrote:
> I know some people have 40Gbps at mothers house, but for general
> usefulness you want to prevent downloading fake (or otherwise invalid)
> zone before you start downloading it.

While this does seem like a potentially useful feature, I don't think it's
essential to the problem of verifiable root mirroring. "Nice to have",
but not a requirement.

-- 
Evan Hunt -- each@isc.org
Internet Systems Consortium, Inc.