At dinner today it was suggested that the right course of action is: leave rfc3056 (6to4) as it is. mark rfc3068-only (anycast) as historic. It is the availability of anycast that permits 6to4 to be on by default. Turn off the anycast, and now 6to4 is simply a useful tool for people who know it's limitations to use. -- ] He who is tired of Weird Al is tired of life! | firewalls [ ] Michael Richardson, Sandelman Software Works, Ottawa, ON |net architect[ ] mcr@xxxxxxxxxxxxxxxxxxxxxx http://www.sandelman.ottawa.on.ca/ |device driver[ Kyoto Plus: watch the video <http://www.youtube.com/watch?v=kzx1ycLXQSE> then sign the petition. _______________________________________________ Ietf mailing list Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf