19 Jul
2011
19 Jul
'11
6:45 p.m.
No, you don't. The only protocol that needs /64 is SLAAC. /64 on the connection is a __BEST PRACTICE__ (allowing CPE router to use SLAAC), no more, no less.
-----Original Message----- From: ipv6-wg-admin@ripe.net [mailto:ipv6-wg-admin@ripe.net] On Behalf Of rodolfo.garciapenas@telefonica.es
On 7/19/11 3:22 PM, Ivan Pepelnjak wrote:
Don't pull ND into this discussion. How do you make subnets smaller than /64 work on Ethernet links between Cisco routers?
SLAAC does depend on /64.
Discussion was end user assignments, not r2r connection segments.
IMHO, the remote router could be the customer xDSL router. And you need a */64* for the link.