DNS query reliability (was Re: The internet architecture)
Dave CROCKER <dhc2@dcrocker.net> Sun, 07 December 2008 07:54 UTC
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Date: Sat, 06 Dec 2008 06:23:02 -0800
From: Dave CROCKER <dhc2@dcrocker.net>
Organization: Brandenburg InternetWorking
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To: Andrew Sullivan <ajs@shinkuro.com>
Subject: DNS query reliability (was Re: The internet architecture)
References: <C15AE32B-E564-4C93-86FF-40EF203E673A@mpi-sws.org> <49382030.5020704@network-heretics.com> <2788466ED3E31C418E9ACC5C316615572FFBEF@mou1wnexmb09.vcorp.ad.vrsn.com> <49384BCF.2080600@network-heretics.com> <2788466ED3E31C418E9ACC5C316615572FFBF3@mou1wnexmb09.vcorp.ad.vrsn.com> <493850D8.7090908@network-heretics.com> <20081205133133.GC14834@nic.fr> <4939392F.6090004@network-heretics.com> <20081205174658.GD4148@shinkuro.com>
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Andrew Sullivan wrote: > It seems to me true, from experience and from anecdote, that DNS out > at endpoints has all manner of failure modes that have little to do > with the protocol and a lot to do with decisions that implementers and > operators made, either on purpose or by accident. ... > This suggests to me that there will be an opportunity to improve some > of the operations in the wild, ... > If you have a cache of these examples, I'd be delighted to see them. One could imagine producing a BCP about common DNS implementation and operation errors or, more positively, recommendations for implementation and operation. One could equally imagine some group actively pursuing improvements to the major implementations (and operations) that have problems. I seem to recall seeing small forays in this direction, in the past. Your query might encourage an organized effort that follows through with making actual DNS operation -- as opposed to attack or defense of the protocol -- provide the needed level of *end-to-end* reliability. d/ -- Dave Crocker Brandenburg InternetWorking bbiw.net _______________________________________________ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf
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