I'm having an issue where two PCs are responding to ARP requests "Who is 192.168.0.1".  The real 192.168.0.1 is on port 1 of the switch, and has a MAC address of 00:24:a5:c7:e0:a8.   I can't seem to setup ARP Inspection properly as the rogue device c...

I have an SF-300-24 port switch and am having an issue. When a device says "Who has 192.168.0.1" (which is the default gateway) two devices are replying in the affirmative, and therefor the MAC address table is getting screwed up.  I know the correct...