Firewall
Click Firewall from any Firewall screen to generate the “Firewall” screen. This
screen allows you to configure the firewall settings of the Router. If you make
changes in this screen, click Apply at the bottom of the screen to save them.
WAN Ping Block Mode
Click the “Enable” radio button next to “WAN PING block mode” to activate the
WAN Ping Block Mode. This will block all pings originating from the WAN (i.e.,
the Internet) side of the network. Clicking “Disable” turns off the block mode.
IP Addressing Type
This option is non-configurable and always set to “All Dynamic IP Addresses.”