WAN Ping Blocking for the Arris WTM552Router Sceenshot

WAN Ping Blocking Home Logout Internet Status: Connected WAN Setup LAN Setup Wireless Setup Firewall Firewall Setting Virtual Servers MAC Address Filtering DMZ DDNS WAN Ping Blocking URL Filter Security Log Utilities WAN Ping Blocking ADVANCED FEATURE! You can configure the Router to not respond to ICMP Pings (pings to the WAN port). This can enhance network security. ? Block ICMP Ping