D-Link DWL-8200AP Manual page 72

DWL-8200AP User's Manual
Device Configuration > Security > WPA-Enterprise, WPA2-Enterprise,
& WPA-Auto-Enterprise
Cipher Type:
Group Key Update
Interval:
D-Link Systems, Inc.
Select Auto, TKIP, or AES from the pull-down menu.
Select the interval during which the group key will be valid. 1800 is the
recommended setting. A lower interval may reduce transfer rates.
Using the AP Manager
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