On (2012-11-23 11:45 +0000), Dobbins, Roland wrote: > It may well be that multiple interfaces would ARP for that source (also, this implies a lot of layer-2 chatter which would be prohibitive, IMHO). > > What's the ultimate problem we're trying to solve? Traffic dumping? If 10.10.20.0 attacks/dosses you, you know which peer sent it. -- ++ytti