4.4.4.6Password

In order to prevent unauthorized access to your router’s configuration interface, it requires the administrator to login with a password. You can change your password by entering your new password in both fields. Click Apply to save your changes. Click Reset to reset to the default administration password (admin).

4.4.5Firewall

BiGuard 50G includes a full Stateful Packet Inspection (SPI) firewall for controlling Internet access from your LAN, and preventing attacks from hackers. Your router also acts as a "natural" Internet firewall when using Network Address Translation (NAT), as all PCs on your LAN will use private IP addresses that cannot be directly accessed from the Internet. Please see the WAN configuration section for more details.

You can find five items under the Firewall section: Packet Filter, URL Filter,

Ethernet MAC Filter, Wireless MAC Filter, Block WAN Request, and Intrusion Detection.

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Billion Electric Company BiGuard 50G user manual Password, Firewall