cdpr (Cisco Discovery Protocol Reporter) shows the switch and port that a machine is connected to, provided that the device supports CDP. It can also optionally decode the full CDP packet. cdpr was written to help network/system administrators find out about the equipment that i a machine is connected to. This is done by capturing and decoding a Cisco Discovery Protocol (CDP) packet. Author: Lance O'Connor WWW: http://www.monkeymental.com/nuke/