Re: Defintion of Automatic tunnels

[Brian E Carpenter <brc@zurich.ibm.com>]

This is an interesting discussion of the issues (well, it was, but
I deleted it to save bits). But I'm not sure that the WG has to, or
should, make a choice. The network is already telling us that both
tunnel brokers and 6to4 attract users. I guess the jury is still out
on Teredo. But I don't think it's for us to make a philosophical
decision here. We will need to decide whether to adopt Teredo, but that
should drop out of the scenario analysis as a pragmatic decision.

   Brian