Have you used CNAME to AAAA records ? If the customers trying to access the sites used XP with SP1, there was a bug which make impossible the connection via IPv4 if IPv6 connectivity is broken. That was sorted out already by Microsoft with SP2.
Otherwise ask for a traceroute6 so the trouble can be followed up. Regards, Jordi > De: <[EMAIL PROTECTED]> > Responder a: <[EMAIL PROTECTED]> > Fecha: Wed, 21 Dec 2005 16:15:41 +0000 > Para: Kevin Loch <[EMAIL PROTECTED]> > CC: <[EMAIL PROTECTED]> > Asunto: Re: Deploying IPv6 in a datacenter (Was: Awful quiet?) > > > On Wed, Dec 21, 2005 at 11:13:31AM -0500, Kevin Loch wrote: >> >> Kevin Day wrote: >> >>> 9) Once we started publishing AAAA records for a few sites, we started >>> getting complaints from some users that they couldn't reach the sites. >> >> It is possible that a broken 6to4 relay somewhere was causing problems. >> Running your own local 6to4 relay (rfc3068) will improve performance and >> reduce the chances of going through a broken one. > > we have been running w/ AAAA records for production systems > for the past six years w/o complaint and no 6to4 relay. > > --bill > >> - Kevin
