D-Link DAP-2553 - Wireless N Dual Band Gigabit Access Point

28D-Link DAP-2553 User Manual
Section 3 - Configuration
802.11x Authentication
Select the interval during which the group
key will be valid (1800 is the recommended
value). A lower interval may reduce data
transfer rates.
Enter the IP address of the RADIUS
server.
Enter the RADIUS port.
Enter the RADIUS secret.
Key Update Interval:
RADIUS Server:
RADIUS Port:
RADIUS Secret: