3-3 Firewall
Besides the NAT feature, this router also provides firewall functionality to block malicious intruders from accessing the computers on your local network.
The firewall is enabled or disabled in the 'Firewall' menu of the Web management interface. The screen looks like this:
Select 'Enable' or 'Disable' to enable or disable the firewall function and click 'Apply' to save the settings.
Click 'Continue' to go back to the previous setup menu and to continue with the router setup. Click 'Apply' to reboot the router so the settings will take effect. Please wait for about 30 seconds while the router is rebooting.