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Re: DNSSEXT Yokohama Minutes

Edward Lewis <edlewis@arin.net> Mon, 16 September 2002 15:50 UTC

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Date: Mon, 16 Sep 2002 11:34:03 -0400
To: Derek Atkins <derek@ihtfp.com>, Edward Lewis <edlewis@arin.net>
From: Edward Lewis <edlewis@arin.net>
Subject: Re: DNSSEXT Yokohama Minutes
Cc: Roy Arends <roy@logmess.com>, namedroppers@ops.ietf.org
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At 11:15AM -0400 9/16/02, Derek Atkins wrote:
>The fact that opt-in is in use doesn't change this.  Remember: only NS
>records can live within an opt-in interval.  This means that the
>potential states you have are:
>
>1) signed RDATA at the QNAME and signed wildcard
>         RDATA wins
>2) no RDATA at QNAME and signed wildcard
>         wildcard wins, but must provide the QNAME NXT

That's wrong - NODATA @ QNAME wins...once the name matches, I stop searching.

>3) no RDATA and no wildcard
>         NXDOMAIN; must provide both (all?) NXTs

That should be no explicit QNAME and no wildcard
-- 
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Edward Lewis                                          +1-703-227-9854
ARIN Research Engineer


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