Real World NAT64 deployments

[sthaug at nethelp.no (sthaug at nethelp.no)]

> > 6to4 is handy as a toy or for experimenting, but it relies on a loose
> > network of generous volunteers who, while generous, are neither
> > generous nor numerous enough to support production traffic.
> 
> Any ISP that is delivering IPv6 to their clients would be insane
> to not run a 6to4 relays for return traffic to 2002::/16.

Given the number of ISPs that will need to turn on IPv6 the next few
years, I believe the only conclusion here is that we'll see a large
number of "insane" ISPs ...

Steinar Haug, Nethelp consulting, sthaug at nethelp.no