Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

[brandon at rd.bbc.co.uk (Brandon Butterworth)]

> > The original organizers of W6D have zero
> > motivation to try such a thing and I can't imagine why they would even
> > consider it for more than a picosecond.

This W6D is about turning v6 on. At some point, many years from now,
when everyone has got bored of supporting legacy v4 for a hand full of
legacy users there might be a v6 only day where we turn v4 off to test
if it can be generally ceased.

brandon