IP Conflict Resolution or Discovery
This script will ping each address in a specified class C network once and attempt to discover the mac address of the host via arp.
The tool then can either group IP addresses by the MAC addresses present on your network or tell you specifically what IP addresses a device is using on the network.
The tool will also attempt to lookup the MAC address in a MAC2MAN database to give you a hint on the network card or manufacturuer of the device using the IP Address / MAC. The mac2mancreate script can download and setup a fresh mac2man database if internet connectivity is present
TODO: Find a more reliable way to ensure the arp cache is populated with active IP->MAC mappings.
Download: findconflict.tar.gz