Hi, On Wed, Aug 26, 2009 at 07:32:15PM +0200, Ivan Pepelnjak wrote: > > On Wed, Aug 26, 2009 at 04:21:52PM +0200, Ivan Pepelnjak wrote: > > > RPF check? > > > > won't help for "customer A is 10.0.0.1, customer B is > > 10.0.0.2, your router interface is 10.0.0.254/24". > > This is debatable as the host routes point to various L3 interfaces ...
Well, *if* you have "various L3 interfaces", *then* RPF is going to help
(but it's ugly as hell, and needs proxy-arp to work, which in itself
is ugly).
gert
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