Thus spake Manuel Bouyer
> On Jul 15, D'Arcy J.M. Cain wrote
> > Yes, that's what it is.  In fact I even recognize most of the addresses
> > and although they are inside my network, they aren't on the local net
> > so I don't know why it is even trying to do put it into the arp table.
> Are you sure you don't have a router which does proxy-arp somewhere ?
> Maybe it sends erroneous ARP replies then ...

Possible.  Is there any way to track where arp requests are coming from?

-- 
D'Arcy J.M. Cain <darcy@{druid|vex}.net>   |  Democracy is three wolves
http://www.druid.net/darcy/                |  and a sheep voting on
+1 416 424 2871     (DoD#0082)    (eNTP)   |  what's for dinner.