Seeing Teredo traffic from Vista?

Gert Doering gert at
Sun Feb 25 19:48:08 CET 2007


On Sat, Feb 24, 2007 at 08:30:05PM +0100, Remi Denis-Courmont wrote:
> On Mon, 19 Feb 2007 17:09:00 +0000, Tim Chown <tjc at> 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. 

Is the source address selection policy of WinXP / Windows Vista documented
somewhere?  And can it be reconfigured?

Gert Doering
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