D-Link DGL-4500 - GamerLounge Xtreme N Gaming Router Wireless User Manual page 79

Section 4 - Security
8. Next to RADIUS Server Port, enter the port you are using
with your RADIUS server. 1812 is the default port.
9. Next to RADIUS Server Shared Secret, enter the security
key.
10. If the MAC Address Authentication box is selected then the
user will need to connect from the same computer whenever
logging into the wireless network.
11. Click Advanced to enter settings for a secondary RADIUS
Server.
12. Click Apply.Settings to save your settings.
D-Link DGL-4500 User Manual 4