Hello FRnOG,

Vu sur une autre liste quelques jours plus tot, je pense que cela repondra aux interrogations de certains...

Cheers from Australia,
m...@tt

-------- Original Message --------
Subject:        Re: [AusNOG] Fw: Youtube-over-IPv6
Date:   Mon, 1 Feb 2010 23:32:42 -0800
From:   Maurice Dean <md...@google.com>
To:     Richard Pruss <r...@cisco.com>
CC:     Craig Meyers <craig.mey...@citec.com.au>, aus...@ausnog.net



Take a look at http://www.google.com/intl/en/ipv6/ for the approach and rationale, then mail google-i...@google.com <mailto:google-i...@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 <r...@cisco.com <mailto:r...@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.mey...@citec.com.au
   <mailto:craig.mey...@citec.com.au>> wrote:
    >
    >>
    >> I couldn't see any AAAA resolution for www.youtube.com
   <http://www.youtube.com> or
    >> ipv6.youtube.com <http://ipv6.youtube.com>. Even using google's
   DNS. (if you're keen see nslookup
    >> dumps below)
    >>
    >> There's AAAA records for ipv6.google.com
   <http://ipv6.google.com> but not www.google.com <http://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.com <http://www.google.com> AAAA
    >> 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 <http://www.youtube.com>
   8.8.4.4
    >> Server:         8.8.4.4
    >> Address:        8.8.4.4#53
    >>
    >> Non-authoritative answer:
    >> www.youtube.com <http://www.youtube.com> canonical name =
   youtube-ui.l.google.com <http://youtube-ui.l.google.com>.
    >> youtube-ui.l.google.com <http://youtube-ui.l.google.com>
   canonical name = youtube-ui-china.l.google.com
   <http://youtube-ui-china.l.google.com>.
    >>
    >> Authoritative answers can be found from:
    >> l.google.com <http://l.google.com>
    >>        origin = ns3.google.com <http://ns3.google.com>
    >>        mail addr = dns-admin.google.com
   <http://dns-admin.google.com>
    >>        serial = 1405655
    >>        refresh = 900
    >>        retry = 900
    >>        expire = 1800
    >>        minimum = 60
    >>
    >> $ nslookup -type=aaaa ipv6.youtube.com <http://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 <http://ipv6.youtube.com>:
   NXDOMAIN
    >>
    >>
    >>
    >> $ nslookup -type=aaaa ipv6.google.com <http://ipv6.google.com>
   8.8.4.4
    >> Server:         8.8.4.4
    >> Address:        8.8.4.4#53
    >>
    >> Non-authoritative answer:
    >> ipv6.google.com <http://ipv6.google.com> canonical name =
   ipv6.l.google.com <http://ipv6.l.google.com>.
    >> ipv6.l.google.com <http://ipv6.l.google.com>       has AAAA
   address 2001:4860:c004::68
    >>
    >> Authoritative answers can be found from:
    >>
    >>
    >>
    >>
    >> -----Original Message-----
    >> From: ausnog-boun...@lists.ausnog.net
   <mailto:ausnog-boun...@lists.ausnog.net>
    >> [mailto:ausnog-boun...@lists.ausnog.net
   <mailto:ausnog-boun...@lists.ausnog.net>] On Behalf Of Mark Smith
    >> Sent: Friday, 29 January 2010 9:57 AM
    >> To: aus...@ausnog.net <mailto:aus...@ausnog.net>
    >> Subject: [AusNOG] Fw: Youtube-over-IPv6
    >>
    >> FYI
    >>
    >>
    >> Begin forwarded message:
    >>
    >> Date: Fri, 29 Jan 2010 00:51:58 +0100
    >> From: Martin Millnert <mar...@millnert.se
   <mailto:mar...@millnert.se>>
    >> To: ipv6-...@lists.cluenet.de <mailto:ipv6-...@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 <mar...@millnert.se <mailto:mar...@millnert.se>>
    >> _______________________________________________
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    >> aus...@lists.ausnog.net <mailto:aus...@lists.ausnog.net>
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--
Regards

~Maurice


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



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