Your first paragraph makes valid points, but your conclusion :
-- all you have to do poll you local ARP table --
will not work if you have multiple routed subnets, because of proxy ARP.

     "For every complex problem, there is a simple answer ... and it is wrong." --H.L. Mencken

In reply to Re^3: Mac Addresses by NetWallah
in thread Mac Addresses by Ronnie

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