Re: [DNSOP] BULK RR as optional feature
Evan Hunt <each@isc.org> Wed, 29 March 2017 05:42 UTC
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Date: Wed, 29 Mar 2017 05:42:01 +0000
From: Evan Hunt <each@isc.org>
To: "Woodworth, John R" <John.Woodworth@CenturyLink.com>
Cc: John R Levine <johnl@taugh.com>, "dnsop@ietf.org" <dnsop@ietf.org>
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Subject: Re: [DNSOP] BULK RR as optional feature
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On Wed, Mar 29, 2017 at 05:01:26AM +0000, Woodworth, John R wrote: > As far as BULK RRs in this scenario are concerned, there would still be > two provably valid states as seen from the perspective of a validating > resolver. But one is "this record exists" and the other is "this record does not exist" (and a whole range of other records, if the validator implements aggressive negative caching). Both of these states would be provably true at the same time, in the same domain, with the same serial number, depending on which server you queried first and what records you have in the cache. I'm nervous about this. -- Evan Hunt -- each@isc.org Internet Systems Consortium, Inc.
- [DNSOP] BULK RR as optional feature John Levine
- Re: [DNSOP] BULK RR as optional feature Evan Hunt
- Re: [DNSOP] BULK RR as optional feature John R Levine
- Re: [DNSOP] BULK RR as optional feature Evan Hunt
- Re: [DNSOP] BULK RR as optional feature John R Levine
- Re: [DNSOP] BULK RR as optional feature Donald Eastlake
- Re: [DNSOP] BULK RR as optional feature Woodworth, John R
- Re: [DNSOP] BULK RR as optional feature Paul Vixie
- Re: [DNSOP] BULK RR as optional feature Woodworth, John R
- Re: [DNSOP] BULK RR as optional feature Evan Hunt
- Re: [DNSOP] BULK RR as optional feature Woodworth, John R
- Re: [DNSOP] BULK RR as optional feature John R Levine
- Re: [DNSOP] BULK RR as optional feature Evan Hunt
- Re: [DNSOP] BULK RR as optional feature Woodworth, John R
- Re: [DNSOP] BULK RR as optional feature Woodworth, John R
- Re: [DNSOP] BULK RR as optional feature Evan Hunt
- Re: [DNSOP] BULK RR as optional feature Tony Finch
- Re: [DNSOP] BULK RR as optional feature Tony Finch
- Re: [DNSOP] BULK RR as optional feature John R Levine
- Re: [DNSOP] BULK RR as optional feature John R Levine
- Re: [DNSOP] BULK RR as optional feature Woodworth, John R
- Re: [DNSOP] BULK RR as optional feature Evan Hunt
- Re: [DNSOP] BULK RR as optional feature Woodworth, John R
- Re: [DNSOP] BULK RR as optional feature John R Levine
- Re: [DNSOP] BULK RR as optional feature Bob Harold
- Re: [DNSOP] BULK RR as optional feature Woodworth, John R