Not surprisingly, with a limited amount of "real" ipv6 hosts, most of my trial ipv6 lab traffic is basically between my 6to4 gateway and my teredo gateway. More interesting still, it's a lot p2p traffic, noting that utorrent in particular and I'm sure there are more, will attempt to use teredo where possible.<br>
<br><div class="gmail_quote">On Wed, Jun 8, 2011 at 10:41 AM, Matthew Moyle-Croft <span dir="ltr"><<a href="mailto:mmc@internode.com.au">mmc@internode.com.au</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div style="word-wrap:break-word">
We've had a 6to4 gateway for quite a few years now.
<div><br>
</div>
<div>However, we offer dual stack optin for customers so it doesn't see much traffic!</div>
<div><br>
</div>
<div>Broken 6to4 is the major cause of issues with v6 connectivity. Reality is that no v6 is better than 6to4 or terredo most of the time.</div>
<div><br>
</div>
<div>(Have a look at Lorenzo's presentation at the Google IPv6 implementors conference last year - <span style="font-family:Arial, Helvetica, 'Nimbus Sans L', sans-serif;font-size:13px;line-height:15px"> <a href="http://bit.ly/laqHji" target="_blank">http://bit.ly/laqHji</a>
)</span></div>
<div><br>
</div>
<div>MMC</div><div><div></div><div class="h5">
<div><br>
<div>
<div>On 08/06/2011, at 10:01 AM, Mark Andrews wrote:</div>
<br>
<blockquote type="cite">
<div><br>
And to help alleviate 6to4 problems caused by the extra traffic how<br>
many Australian ISP's have turned on 6to4 relay routers? Even if<br>
you can't deliver IPv6 directly to your customers almost all<br>
Australian ISP's should be capable of bringing up 6to4 relay routers<br>
and de-encapulating the traffic.<br>
<br>
You are helping your own customers if you do this. You don't<br>
have to let the anycast prefix leave your IGP.<br>
<br>
Note you don't have to do this on your usual routers if you are<br>
worried about it taking cpu. Just send the traffic to dedicated<br>
boxes.<br>
<br>
<span style="white-space:pre-wrap"></span> World<br>
<span style="white-space:pre-wrap"> </span><span style="white-space:pre-wrap"></span>|<br>
<span style="white-space:pre-wrap"></span> Router <-> 6to4 Relay Router (2002::/16, <a href="http://192.88.99.0/24" target="_blank">192.88.99.0/24</a>)<br>
<span style="white-space:pre-wrap"></span><span style="white-space:pre-wrap"></span>|<br>
<span style="white-space:pre-wrap"></span> Customers<br>
<br>
Mark<br>
<br>
In message <<a href="mailto:032C9DD4-60EF-4D27-AE88-B0B6D62DB97D@internode.com.au" target="_blank">032C9DD4-60EF-4D27-AE88-B0B6D62DB97D@internode.com.au</a>>, Matthew Moy<br>
le-Croft writes:<br>
<blockquote type="cite">It's started:<br>
</blockquote>
<blockquote type="cite"><br>
</blockquote>
<blockquote type="cite">dig +short <a href="http://www.facebook.com" target="_blank">www.facebook.com</a><<a href="http://www.facebook.com" target="_blank">http://www.facebook.com</a>> aaaa<br>
</blockquote>
<blockquote type="cite">2620::1c00:0:face:b00c:0:2<br>
</blockquote>
<blockquote type="cite"><br>
</blockquote>
<blockquote type="cite">dig +short <a href="http://www.bing.com" target="_blank">www.bing.com</a><<a href="http://www.bing.com" target="_blank">http://www.bing.com</a>> aaaa<br>
</blockquote>
<blockquote type="cite"><a href="http://ipv6.search.ms.com.edgesuite.net" target="_blank">ipv6.search.ms.com.edgesuite.net</a>.<br>
</blockquote>
<blockquote type="cite"><a href="http://a1877.dscb.akamai.net" target="_blank">a1877.dscb.akamai.net</a><<a href="http://a1877.dscb.akamai.net" target="_blank">http://a1877.dscb.akamai.net</a>>.<br>
</blockquote>
<blockquote type="cite">2001:44b8:60:3::9665:6250<br>
</blockquote>
<blockquote type="cite">2001:44b8:60:3::9665:624e<br>
</blockquote>
<blockquote type="cite"><br>
</blockquote>
<blockquote type="cite">dig +short <a href="http://www.google.com" target="_blank">www.google.com</a><<a href="http://www.google.com" target="_blank">http://www.google.com</a>> aaaa<br>
</blockquote>
<blockquote type="cite"><a href="http://www.l.google.com" target="_blank">www.l.google.com</a><<a href="http://www.l.google.com" target="_blank">http://www.l.google.com</a>>.<br>
</blockquote>
<blockquote type="cite">2404:6800:4006:802::1013<br>
</blockquote>
<blockquote type="cite"><br>
</blockquote>
<blockquote type="cite">dig +short <a href="http://www.yahoo.com" target="_blank">www.yahoo.com</a><<a href="http://www.yahoo.com" target="_blank">http://www.yahoo.com</a>> aaaa<br>
</blockquote>
<blockquote type="cite"><a href="http://fpfd.wa1.b.yahoo.com" target="_blank">fpfd.wa1.b.yahoo.com</a>.<br>
</blockquote>
<blockquote type="cite">2001:4998:f011:1fe::3001<br>
</blockquote>
<blockquote type="cite">2001:4998:f011:1fe::3000<br>
</blockquote>
<blockquote type="cite"><br>
</blockquote>
<blockquote type="cite"><br>
</blockquote>
</div>
</blockquote>
</div>
<div></div>
<br>
</div>
</div></div></div>
<br>_______________________________________________<br>
AusNOG mailing list<br>
<a href="mailto:AusNOG@lists.ausnog.net">AusNOG@lists.ausnog.net</a><br>
<a href="http://lists.ausnog.net/mailman/listinfo/ausnog" target="_blank">http://lists.ausnog.net/mailman/listinfo/ausnog</a><br>
<br></blockquote></div><br>