[192484] in North American Network Operators' Group
Re: IPv6 automatic reverse DNS
daemon@ATHENA.MIT.EDU (Wesley George)
Sat Oct 29 08:40:52 2016
X-Original-To: nanog@nanog.org
From: Wesley George <wesgeorge@puck.nether.net>
In-Reply-To: <8b3af23d52f4423997b7e4428f3b9b81@SC58MEXGP034.CORP.CHARTERCOM.com>
Date: Sat, 29 Oct 2016 08:40:42 -0400
To: "White, Andrew" <Andrew.White2@charter.com>
Cc: Steve Atkins <steve@blighty.com>, NANOG list <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
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> On Oct 28, 2016, at 11:03 PM, White, Andrew =
<Andrew.White2@charter.com> wrote:
>=20
> There are two competing drafts for synthetic rule-based PTR responses =
for IPv6 rDNS:
>=20
> Howard Lee, Time Warner Cable (now Charter)
> https://tools.ietf.org/html/draft-howard-isp-ip6rdns-08
>=20
> J. Woodworth, CenturyLink
> https://datatracker.ietf.org/doc/draft-woodworth-bulk-rr/
>=20
At the risk of getting into IETF administrivia, a little clarification =
is important here: The first draft you mention above was replaced by the =
draft I referenced in my previous email. It is currently an adopted WG =
draft in DNSOP, moving toward working group last call as a consensus =
document., thus the window for capturing and incorporating feedback is =
closing soon. The second document does not appear to be associated with =
any IETF Working Group yet, but it also isn't competing with the first =
document. The first draft is informational status, discussing the issues =
and considerations surrounding this problem, of which generating =
on-the-fly reverse records is one possible solution. The second draft is =
a proposed standard defining *how* to generate those on-the-fly reverse =
records assuming one decides that is the right path to take in one's =
network, and would dovetail nicely via reference to section 2.5 of =
isp-ip6-rdns.
Wes George
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