Firewall for the Belkin F5D7231-4v5Router Sceenshot

Firewall > 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 Use as Access Point Firewall Virtual Servers Client IP Filters MAC Address Filtering DMZ DDNS WAN Ping Blocking Security Log Utilities Parental Control Restart Router Restore Factory Default Save/Backup Settings Restore Previous Settings Firmware Update System Settings Firewall >
Your Router is equipped with a firewall that will protect your network from a wide array of common hacker attacks including Ping of Death (PoD) and Denial of Service (DoS) attacks. You can turn the firewall function off if needed. Turning off the firewall protection will not leave your network completely vulnerable to hacker attacks, but it is recommended that you turn the firewall on whenever possible. Firewall Enable / Disable > Disable Enable