PLANET FRT-405N - Manual (Page 55)

User Manual of FRT-405N
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5.4 Firewall
The VDSL Router provides the fully firewall functions, such as MAC/IP/Port Filtering, Port Forwarding, DMZ,
SPI Firewall and Content Filtering. It serves as an Internet firewall to protect your network from being accessed
by outside users.
5.4.1 MAC/IP/Port Filtering
Use the MAC/IP/Port filters to deny / allow particular LAN IP addresses from accessing the Internet. You can
deny / allow specific port numbers or all ports for a specific IP address.
You may set up firewall rules to protect your network from malicious activity on the Internet. It is also
convenient for you to delete these settings.