Re: [DNSOP] [EXT] Re: [Technical Errata Reported] RFC7686 (6761)

Paul Vixie <paul@redbarn.org> Wed, 01 December 2021 21:22 UTC

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To: Ted Lemon <mellon@fugue.com>
Cc: Paul Vixie <paul=40redbarn.org@dmarc.ietf.org>, dnsop@ietf.org, "libor.peltan" <libor.peltan@nic.cz>
References: <20211129190711.E4E9B36417@rfc-editor.org> <19c96ba9-a582-a24-b73-8e86a08c7b68@nohats.ca> <794d45f4b9093a019b94aee4730161d358b5ba79.camel@powerdns.com> <198228F8-F970-47E3-8690-5B13FB324231@hopcount.ca> <d3957532-33e8-f79f-a94f-8775948c886b@iecc.com> <28d5129a-b543-7d65-6d91-c87b421bbe1c@nic.cz> <d666dd21-10b2-c8d2-16b8-c5c723712613@redbarn.org> <9dacfae6-0dca-8687-466a-6ce20b7d9e88@nic.cz> <CAPt1N1nei=QUcXji9XqD5q75XQnNYkn5ZEWMoJs6k_OahdOSUA@mail.gmail.com> <b149b55e-1385-9907-0695-f780b469464c@redbarn.org> <CAPt1N1my6VCoT_Ggvd=0nyV88RRaj79eStWvWvMNSKQ-3H0+Zg@mail.gmail.com>
From: Paul Vixie <paul@redbarn.org>
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Date: Wed, 1 Dec 2021 13:22:14 -0800
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Subject: Re: [DNSOP] [EXT] Re: [Technical Errata Reported] RFC7686 (6761)
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Ted Lemon wrote on 2021-12-01 13:06:
> On Tue, Nov 30, 2021 at 8:10 PM Paul Vixie 
> <paul=40redbarn.org@dmarc.ietf.org 
> <mailto:40redbarn.org@dmarc.ietf.org>> wrote:
> 
>     i only use REFUSED if the same question from some other query source
>     (by
>     IP) or signed differently (with TSIG or SIG(0)) could possibly work.
>     for
>     out-of-authority requests, the server must fail to answer.
> 
> I have to confess that that really doesn't make sense to me. If you 
> don't return an answer, aren't you going to get hammered with 
> retransmissions?

yikes.

s/fail to answer/signal a failure/




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