Collecting MAC addresses from classrooms

[googlemad]

FOG has a great feature which would allow me to import all our classroom (and in the future) staff PCs via CSV so we could image them, memory test them, disk wipe them all from PXE!

 

The problem now is collecting all the machine MAC addresses! Is there a tool that can do this? Really I would like Computer name, IP and ethernet card MAC

[plexer]

wmi query will do it I'd guess.

[pete]

Export your leases from the dhcp server?

[SpuffMonkey]

Export a list from your DHCP?

[K.C.Leblanc]

FastResolver - Host Names/IP Addresses/MAC Address Scanner

 

Angry IP Scanner : Home - IP and Port Scanner Tool for Analyzing Networks

 

Both worth a look