> I've seen people use both "IPv6-addr port" (space sep.) and >"IPv6-addr/port". I think I really like using '/', and haven't yet >found a place where that will cause problems except for in URIs. >Using spaces is just universally compliated. I guess we could use >something like '%', but then again, me randomly proposing things here >is probabaly not the best place to make suggestions usefully. ;-) slash is already taken for prefix length. itojun