detect new devices on network
greno at verizon.net
Wed May 14 17:11:22 UTC 2008
Brian Raaen wrote:
> I run a program called ARP-watch on my debian box. It passively monitors for
> arps from unknown mac addresses and notifies me. If you have a box that can
> listen on all the vlan(s) you have then this seems to work pretty well. An
> added plus is it detects not only dhcp clients, but those that try using
> hardcoded addresses.
I was looking at arp-scan but I think ARP-watch may be just right.
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