Kevin Day wrote:
> 9) Once we started publishing AAAA records for a few sites,
> getting complaints from some users that they couldn't reach
It is possible that a broken 6to4 relay somewhere was causing
Running your own local 6to4 relay (rfc3068) will improve
reduce the chances of going through a broken one.
Depending upon how many around the world non native tunnels are
being utilized. Early on the RIPE folks warned me about tunnels.
They were right.