On Tue, Nov 06, 2012 at 05:38:32AM -0800, Owen DeLong wrote: > If you're on local subnet, why not pull the MAC address out of the > received packet? > > Further, what happens to this when IPv4 goes away? > > Owen
"the cat came back" ... IPv4 is going away like RIP is a dead routing protocol. give it another 20 years. /bill