On Jul 27, 2011, at 11:35 AM, Tim Chown wrote: > I suspect, but have no proof, that the huge majority of 6to4 users don't use it intentionally, and the content they are trying to reach is also available over IPv4. But for people who want to develop and use new IPv6-specific apps, then either a broker or something like OpenWRT ought to meet their needs? tunnel brokers suck if the tunnel endpoint isn't near your current network location. there are currently no universally applicable, or even widely applicable, v6-over-v4 solutions. Keith _______________________________________________ Ietf mailing list Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf