> i usually use /64 for p2p link. it works just fine, it supports > temporary address (RFC3041) if you desire, i can think of no reason to > use somethiing other than /64.
let me be clear - I usually use either /64 global address prefix, or no global address (link-local only), on p2p link. both works just fine. i assign /64 global prefix when we need to monitor router p2p interface from remote (by ping6), for instance. in other cases, i don't assign /64 global addess prefix. itojun -------------------------------------------------------------------- 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] --------------------------------------------------------------------