How to determine which switch and port a device is connected to
Some times you need to trace a device (PC or notebook) is connected to which switch and port. For example, you need to find which switch and port is connected to a rogue DHCP server. If you are using Cisco catalyst switch, having the device IP and/or MAC address in hand you can find the device by searching at the mac address table of the switch. Although it is not difficult to do, in a big network, this task can be time consuming. More »
Tags: catalyst, cisco, Switch