Sorry, I don't understand the context to see the problem.
On Wed, 21 Sep 2005, Pekka Savola wrote:
Btw. Juniper's Feasible Path uRPF (mentioned in RFC3704) is your
friend, even on multihomed/asymmetric links.
So, say I'm a large consumer broadband ISP, and I made the decision some
years ago to use net-10 as my infrastructure space? How does 'feasible
path' help block 10.x.x.x sources exactly?