Reset
Select Settings > Device Settings > Reset. Click Reset to set all the settings
to their default values. Then, the device will restart automatically.
FIREWALL
You may set up firewall rules to protect your network from potential threats
such as viruses, malware and other malicious activity that can occur through
the Internet.
Port Mapping
You can set up Port Mapping to enable external computers to access URLs,
FTP or other services provided by LAN. Select Settings > Firewall > Port
Mapping and the Port Mapping page is shown in the following figure:
SETTINGS
35