Create Date: Mar 26 2012 9:36AM
What is the best way to track down a rogue DHCP server in an Extreme switch environment. I've done it many times in a Cisco environment, but assigning a secondary IP to a router interface, pinging the bad default gateway, and then digging through the mac-address tables on each switch to find the connected port. The problem I'm having is that I can't successfully ping the gateway address from a host that recieved the bad IP assigment. As a result I cannot find the server. I believe that the server may be built into some automation software that one team runs, but I'm having a hard time verifying that.
Also, what is the syntax to enable DHCP snooping on an extreme switch?