Re: [DNSOP] The DNSOP WG has placed draft-woodworth-bulk-rr in state "Candidate for WG Adoption"
"Woodworth, John R" <John.Woodworth@CenturyLink.com> Thu, 20 July 2017 01:17 UTC
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From: "Woodworth, John R" <John.Woodworth@CenturyLink.com>
To: 'Jim Reid' <jim@rfc1035.com>
CC: dnsop WG <dnsop@ietf.org>, "Woodworth, John R" <John.Woodworth@CenturyLink.com>
Thread-Topic: [DNSOP] The DNSOP WG has placed draft-woodworth-bulk-rr in state "Candidate for WG Adoption"
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Date: Thu, 20 Jul 2017 01:17:34 +0000
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Subject: Re: [DNSOP] The DNSOP WG has placed draft-woodworth-bulk-rr in state "Candidate for WG Adoption"
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> -----Original Message----- > From: Jim Reid [mailto:jim@rfc1035.com] > > What value has each IPv6 address? Or a name like > host-2001-67c-1232-144-21f-5bff-fec3-ab9d.example.com? Please > enlighten me. > Hi Jim, I guess beauty (or value) is in the eye of the beholder :) Although in practice the name would likely be shorter and potentially include other customer attributes, say acmewabbit-21f-5bff-fec3-ab9d.example.com 1. This shows the owner is example.com, customer acmewabbit 2. Reverse lookups are helpful for tools (e.g. traceroute) and logs. 3. Fulfills customer demand (not sure all their use cases but this topic shows up often enough to be important to them.) > > If you have a need to generate PTRs on the fly for IPv6 addresses > in your network, fine. However that doesn't seem to be a > compelling reason to modify the DNS protocol and change every > DNS server on the planet. > Forget for a moment about IPv6. This draft makes $GENERATE more memory efficient, scales bigger, stays intact through AXFR's and yes -it makes some nameservers (authoritative) work a bit more as a trade-off. The fact that IPv6 is a drastically bigger namespace and would benefit more is simply a bonus, this is just a next-gen $GENERATE. Thanks, John > > The cost/benefit optics of this draft are unclear. > > -- THESE ARE THE DROIDS TO WHOM I REFER: This communication is the property of CenturyLink and may contain confidential or privileged information. Unauthorized use of this communication is strictly prohibited and may be unlawful. If you have received this communication in error, please immediately notify the sender by reply e-mail and destroy all copies of the communication and any attachments.
- [DNSOP] The DNSOP WG has placed draft-woodworth-b… IETF Secretariat
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… George Michaelson
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Paul Wouters
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Tony Finch
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Jim Reid
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Woodworth, John R
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Woodworth, John R
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Tony Finch
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Jim Reid
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… sthaug
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Paul Vixie
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … John Levine
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Woodworth, John R
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Woodworth, John R
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … Woodworth, John R
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … John R Levine
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … Jim Reid
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … tjw ietf
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … Tony Finch
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … Andrew Sullivan
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … John R Levine
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Stephane Bortzmeyer
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Stephane Bortzmeyer
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … Stephane Bortzmeyer
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … John R Levine
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … Matthew Pounsett
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … Peter van Dijk
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Peter van Dijk
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … John R Levine
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … Woodworth, John R
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … Woodworth, John R
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … Woodworth, John R
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … John R Levine
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Jim Reid
- [DNSOP] missing use case and problem statement fo… Jim Reid
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Woodworth, John R
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … Woodworth, John R
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Woodworth, John R
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … Woodworth, John R
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Woodworth, John R
- Re: [DNSOP] missing use case and problem statemen… Woodworth, John R
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Vernon Schryver
- Re: [DNSOP] missing use case and problem statemen… Jim Reid
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … Ondřej Surý
- Re: [DNSOP] DNS versioning, was The DNSOP WG has … Matthew Pounsett
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Tony Finch
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Tony Finch
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Paul Vixie
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Woodworth, John R
- Re: [DNSOP] The DNSOP WG has placed draft-woodwor… Petr Špaček