IPv6 network policies

[sthaug at nethelp.no]

> > Absolutely. And for an IPv4 p2p link it seems the most commonly used
> > solution is to use /31 on the link.
> 
> Errr, a /30 IPv4 configured with "no ip directed-broadcast" (or 
> equivalent) won't forward packets to the first and last address of the 
> /30, so the problem doesn't exist there.

Agreed. While a /126 on an IPv6 p2p link *does* show the problem in
my lab testing.

Steinar Haug, Nethelp consulting, sthaug at nethelp.no