On 1/6/2011 9:52 AM, Mikael Abrahamsson wrote:
In the DHCP case this is easy, yes.
I perfer to have only LL on the link towards the customer operated CPE,
thus I don't really need to keep lots of ND state per customer.
I use RBE and unnumbered vlans in most areas, which keeps some state,
but effectively prohibits the problem, as well as other problems. I have
vendors curse me for wanting the router to handle the security instead
of their DSLAMs, but then their DSLAMs often broke IPv6 with their so
called security.
Jack
