Follow the below commands to configure Port Security on a Cisco Switch: The switch port must be an access port else we cannot apply switch port security on that port. Switch#config t Enter configuration commands, one per line. End with CNTL/Z. Switch(config)#interface fastEthernet 0/1 Switch(config-if)#switchport mode access Enable port security on the port: Switch(config-if)#switchport port-security […]