[AusNOG] Fw: Youtube-over-IPv6

[Maurice Dean]

Take a look at http://www.google.com/intl/en/ipv6/ for the approach and
rationale, then mail google-ipv6 at google.com, we will respond, although
please understand if it takes a day or two.

Regards
Maurice

On Mon, Feb 1, 2010 at 10:46 PM, Richard Pruss <ric at cisco.com> wrote:

> They are limiting who gets ipv6 responses to networks that have chatted to
> them and are ready to give IPv6 services.
>
> The reason they do not just respond to any DNS request  with the v6
> response is they are deeply concerned about keeping their bread and butter
> services running smoothly.  That said they seem to have a team which
> is deeply committed to IPv6 transition and working with many SP's to make
> it happen smoothly.
>
> I would suggest you chat to them.
>
> - Ric
>
> On 02/02/2010, at 4:35 PM, Mark Smith wrote:
>
> > On Tue, 2 Feb 2010 16:13:35 +1000
> > "Craig Meyers" <Craig.Meyers at citec.com.au> wrote:
> >
> >>
> >> I couldn't see any AAAA resolution for www.youtube.com or
> >> ipv6.youtube.com. Even using google's DNS. (if you're keen see nslookup
> >> dumps below)
> >>
> >> There's AAAA records for ipv6.google.com but not www.google.com
> >>
> >> Is the youtube content over ipv6 on a different url?
> >>
> >> Google contridicts itself. On the url
> >> "http://www.google.com/intl/en/ipv6/" it quotes that www.google.comAAAA
> >> resolution is an IPv6 address only when using a "DNS resolver with
> >> Google over IPv6".
> >>
> >
> > My understanding is that you have to get in contact with them, and
> > provide them with your DNS resolver IP addresses. When they then see
> > DNS queries from those addresses then they'll serve both As and AAAAs.
> >
> >> But on "http://code.google.com/speed/public-dns/faq.html" referring to
> >> google's DNS resolver - "it does not yet support native ipv6 transport".
> >>
> >> There's also a network/mac world article on youtube & ipv6:
> >> http://www.macworld.com/article/146056/2010/02/ipv6_youtube.html
> >>
> >> But no reference as to how one accesses the youtube content over ipv6.
> >> Anyone able to access youtube over ipv6 yet?
> >>
> >> -- Craig Meyers
> >>
> >> $ nslookup -type=aaaa www.youtube.com 8.8.4.4
> >> Server:         8.8.4.4
> >> Address:        8.8.4.4#53
> >>
> >> Non-authoritative answer:
> >> www.youtube.com canonical name = youtube-ui.l.google.com.
> >> youtube-ui.l.google.com canonical name = youtube-ui-china.l.google.com.
> >>
> >> Authoritative answers can be found from:
> >> l.google.com
> >>        origin = ns3.google.com
> >>        mail addr = dns-admin.google.com
> >>        serial = 1405655
> >>        refresh = 900
> >>        retry = 900
> >>        expire = 1800
> >>        minimum = 60
> >>
> >> $ nslookup -type=aaaa ipv6.youtube.com 8.8.4.4
> >> Server:         8.8.4.4
> >> Address:        8.8.4.4#53
> >>
> >> ** server can't find ipv6.youtube.com: NXDOMAIN
> >>
> >>
> >>
> >> $ nslookup -type=aaaa ipv6.google.com 8.8.4.4
> >> Server:         8.8.4.4
> >> Address:        8.8.4.4#53
> >>
> >> Non-authoritative answer:
> >> ipv6.google.com canonical name = ipv6.l.google.com.
> >> ipv6.l.google.com       has AAAA address 2001:4860:c004::68
> >>
> >> Authoritative answers can be found from:
> >>
> >>
> >>
> >>
> >> -----Original Message-----
> >> From: ausnog-bounces at lists.ausnog.net
> >> [mailto:ausnog-bounces at lists.ausnog.net] On Behalf Of Mark Smith
> >> Sent: Friday, 29 January 2010 9:57 AM
> >> To: ausnog at ausnog.net
> >> Subject: [AusNOG] Fw: Youtube-over-IPv6
> >>
> >> FYI
> >>
> >>
> >> Begin forwarded message:
> >>
> >> Date: Fri, 29 Jan 2010 00:51:58 +0100
> >> From: Martin Millnert <martin at millnert.se>
> >> To: ipv6-ops at lists.cluenet.de
> >> Subject: Youtube-over-IPv6
> >>
> >>
> >> Hello list,
> >>
> >> thought you might want to know:
> >>
> >> Google has quite recently enabled their Youtube content servers in the
> >> Google over IPv6 program, http://www.google.com/intl/en/ipv6/ .
> >>
> >> I do not want to steal their thunder, but this is great news everybody
> >> should hear.
> >>
> >> The effect of this is clearly visible in our IPv6 graphs at
> >> http://stats.csbnet.se/public/ipv6/ , or more specifically
> >> http://stats.csbnet.se/public/ipv6/csbnet-ipv6-traffictypes.html
> >>
> >> Regards,
> >> --
> >> Martin Millnert <martin at millnert.se>
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-- 
Regards

~Maurice


--
Maurice Dean
Google Inc.
p: +1 (650) 224 1539
f: +1  (650) 963 2829
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