D-Link DAP-2662 User Manual page 21

Web User Interface
WPA Mode: When WPA-Enterprise is selected, you must also
select a WPA mode from the drop-down menu:
AUTO (WPA or WPA2), WPA2 Only, or WPA Only.
WPA and WPA2 use different algorithms. AUTO
(WPA or WPA2) allows you to use both WPA and
WPA2.
Cipher Type: When WPA-Enterprise is selected, you must also
select a cipher type from the drop-down menu:
Auto, AES, or TKIP.
Group Key Update Interval: Select the interval during which the group key
will be valid. 1800 is the recommended value as
a lower interval may reduce data transfer rates.
Network Access Protection: Enable or disable Microsoft Network Access
Protection.
RADIUS Server: Enter the IP address of the RADIUS server.
RADIUS Port: Enter the RADIUS port.
RADIUS Secret: Enter the RADIUS secret.
Account Server: Enter the IP address of the Account Server.
Account Port: Enter the Account port.
Account Secret: Enter the Account secret.
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