MAC Address Filtering for the Belkin F6D4230-4v1Router Sceenshot
Firewall > MAC address filtering Router Setup Utility Home | Help | Logout Internet Status: Connected LAN Setup LAN Settings DHCP Client List Internet WAN Connection Type DNS MAC Address Wireless Channel and SSID Security Wi-Fi Protected Setup Use as Access Point MAC Address Control Firewall Virtual Servers Client IP Filters MAC Address Filtering DMZ DDNS WAN Ping Blocking Security Log Utilities Restart Router Restore Factory Default Save/Backup Settings Restore Previous Settings Firmware Update System Settings Firewall > MAC address filtering
This feature lets you set up a list of allowed clients. When you enable this feature, you must enter the MAC address of each client on your network to allow network access to each. More Info
Enable MAC Address Filtering >
MAC Address Filtering List > Block
MAC Address 1.