But the problem remains as hard as it was in 1992. We don't know how to aggregate routes for such addresses, and we don't know how to scale the routing system without aggregation. Solve either of those problems and you're done.
Maybe we can't solve this problem....
If not, then we won't have real PI addresses and we will end-up with NAT (or something very similar) in IPv6. Do you see some other possibility? Margaret -------------------------------------------------------------------- IETF IPng Working Group Mailing List IPng Home Page: http://playground.sun.com/ipng FTP archive: ftp://playground.sun.com/pub/ipng Direct all administrative requests to [EMAIL PROTECTED] --------------------------------------------------------------------