>> 	- if you configure 6to4, you will want to pick the nearest 6to4 relay
>> 	  router.  how can we pick the closest one?  if you don't do long-haul
>> 	  travels, it is non-issue.
>There's some discussion about this on the IPng working group list (hm, maybe
>cross-sent from ngtrans), but whatever is decided upon isn't implemented yet.

	there was no concrete consensus yet, but people seem to like
	the use of IPv4 anycast address (like getting specific AS # and advert
	it worldwide from different place) for reachign 6to4 router.

itojun