Configure Static NAT in Cyberoam Firewall

  In order to configure Static NAT in Cyberoam firewall, navigate to Firewall > NAT Policy and specify Public IP address to be NAT into. In…

How to block specific MAC address in Cisco Switch

(config)# mac address-table static 0349.1245.95ca vlan 192 drop just repeat with as many VLANs that you wanted to deny access for the specific MAC address