Seeing Teredo traffic from Vista?

[Remi Denis-Courmont]

On Mon, 19 Feb 2007 17:09:00 +0000, Tim Chown <tjc at ecs.soton.ac.uk> wrote: 
> Out of interest, in the last 3 weeks we've seen over 5,000 accesses
> to our IPv6 enabled department web site via some form of 'native' IPv6
> (which may involve tunnel brokers for edge access) but only 45 by 6to4
> and none via Teredo.

Unless your site advertises a 6to4 address, source address selection policy will favor IPv4. As for Teredo, it will only be used if the site does not offer IPv4 at all.
--
Rémi Denis-Courmont
http://www.remlab.net/