[lug] Network Audit

[John Hernandez]

Try nmap.  It does some pretty slick OS fingerprinting stuff.  I don't know about the MAC addresses, but once it's done, you can run 'arp -a' and get those, too.

http://www.nmap.org

Shannon Johnston wrote:
> 
> Hello All!
> Does anybody know of a program that will give me information about the
> local network. I.E.- it will scan the network, tell me IP addresses that
> are in use, MAC addresses associated with those IP's, and Operating
> systems, if possible.
> I've got devices on my network from a long time ago that don't match any
> of my written info.
> 
> Any clues?
> 
> Shannon
> 
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