(Someone said) Lets do the experiment, but lets not run it in prime time until we know how it will impact productivity. Note that the experiment has been done already a couple of times. At a couple of IETF meetings the IPv4 connections went down, but I could connect back home with IPv6. Lately I have not bothered to check whether I was running op v6 or v4. It just seemed to work. jaap _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf