From: Jason Lewis (jlewis@packetnexus.com)
Date: Tue Feb 04 2003 - 18:36:59 EST
I have searched and can't seem to find any tools to help map a network
based on ARP tables.
It seems to me, I could take ARP tables from several machines and build a
network map. If machines were behind a router the ARP tables would show
multiple IP's with the same MAC. With enough ARP tables, wouldn't I be
able to build a map?
Is my theory flawed?
My goal is to do passive network mapping based on any local information I
can obtain from computers or network devices. Anyone have any ideas?
jas
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