D-Link DWL-3260AP - AirPremier - Wireless Access Point User Manual page 30

Note: If WPA or WPA2 is being used, it will occupy the key space 2 and 3, which will
leave key 1 and 4 for other SSIDs to use for WEP.
When you configure one Multi-SSID, you must click Save to Table and then click
Apply to save your settings.
When you select WPA-Personal, please select AUTO, AES, or
Cipher Type:
TKIP from the pull down menu.
Select the interval during which the group key will be valid. The
Group Key Update
default value of 1800 is recommended.
Interval:
PassPhrase: When you select WPA-Personal, please enter a PassPhrase in
the corresponding field.
30