nanog mailing list archives

Re: Public DNS64


From: Hugo Slabbert <hugo () slabnet com>
Date: Mon, 30 May 2016 08:18:53 -0700


On Mon 2016-May-30 11:45:11 +1000, Mark Andrews <marka () isc org> wrote:


In message <CAPkb-7Dcfwzy2amNXJS0jQKm1S36N8c5p=SpjMbeWFRt4OOphw () mail gmail com>
, Baldur Norddahl writes:
Ok that would be a bad idea. Nat64 is not stateless so to anycast it would
be unstable.

This is not anycast NAT64.  It is anycast DNS64 with the well known
64:ff9b::/96 prefix and a local NAT64 box.

While I don't like DNS64 as a solution, this service doesn't need
to be critised for faults that don't exist with it.

Pretty sure this was in response to:

> Interesting. Now we just need someone like he.net to announce the
> 64:ff9b::/96 prefix and run a public nat64 service.

...so specifically regarding the idea of a public, anycast NAT64 service, rather than the public DNS64 service Google is doing.


Mark

--
Hugo Slabbert       | email, xmpp/jabber: hugo () slabnet com
pgp key: B178313E   | also on Signal


Sorry time to get to sleep.

Regards

Baldur
Den 30. maj 2016 03.25 skrev "Baldur Norddahl" <baldur.norddahl () gmail com>:

> Interesting. Now we just need someone like he.net to announce the
> 64:ff9b::/96 prefix and run a public nat64 service.
> Den 30. maj 2016 03.08 skrev "Tim Durack" <tdurack () gmail com>:
>
>> For the record:
>>
>> Tim,
>>
>> I'm not on the NANOG lists and I don't see how I can respond to this
>> thread:
>>
>>     https://mailman.nanog.org/pipermail/nanog/2014-August/069267.html
>>
>> but I figured I'd let you know that:
>>
>>     https://developers.google.com/speed/public-dns/docs/dns64
>>
>> is now available for testing.  Perhaps it will be some use.
>>
>> Regards,
>> -Erik
>>
>> On Fri, Aug 15, 2014 at 2:29 PM, Tim Durack <tdurack () gmail com> wrote:
>>
>> > Anyone know of a reliable public DNS64 service?
>> >
>> > Would be cool if Google added a Public DNS64 service, then I could point
>> > the NAT64 prefix at appropriately placed boxes in my network.
>> >
>> > Why? Other people are better than me at running DNS resolvers :-)
>> >
>> > --
>> > Tim:>
>> >
>>
>>
>>
>> --
>> Tim:>
>>
>
--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka () isc org

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