The Wireless Schedule menu is an interesting feature which allows us to control when the Wi-Fi connection will be available:

In the LAN Interface Setup we can configure the IP address of the router inside the network, the DHCP server, domain name and we also can clone the MAC address:

The WAN Interface Setup must be configured depending on the instructions that came from our ISP:

The Port Filter Settings menu allows us to restrict certain types of data packets from LAN to the Internet:

The IP Filtering feature is an extra security option, like the Port Filter menu:

The MAC Filtering menu allows us to specify which stations/devices are allowed to connect and which not:

With the help of the Port Forwarding option, we can redirect some of the common network services to a specific machine behind the NAT firewall:

The interface also comes with an URL filtering option, with which we can block some websites from being accessed:

In the DMZ menu, we can specify which computer connected to the router has full Internet access, without any restrictions:

With the firmware interface we can also create VLANs: