> Is it really true that most of the market chose to use NAT rather than > tunneling or dual-stack for IPv6 transition mechanism?
there is zero truth to that. if you're going to use NAT there is (almost) no point in using IPv6. -------------------------------------------------------------------- IETF IPv6 working group mailing list [EMAIL PROTECTED] Administrative Requests: https://www1.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------