IPv6 teredo blackout June 8th

Erik Kline ek at google.com
Thu Feb 3 12:08:26 CET 2011

> what if we combine IPv6 world day with deprecate 6to4 day?
> everyone with public 6to4 relays stop advertising the IPv4 anycast address and 2002::/16 on June 8th.

Make it happen and I'll buy you a beer.  =)  But as others suggest I
think it's more than just not advertising it, you need to generate
ICMP "Don't Do That" messages.

Visible 6to4 is already disappearing:


(the difference between the blue and red lines is basically 6to4).

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