Extreme Networks Summit WM User Manual page 197

Altitude 802.11n APs and WPA authentication
If a WM-AD is configured to use WPA authentication, any Altitude 802.11n AP within that WM-AD will
do the following:
WPA v.1 - If WPA v.1 is enabled, the Altitude 802.11n AP will advertise only TKIP as an available
encryption protocol.
WPA v.2 - If WPA v.2 is enabled, the Altitude 802.11n AP will do the following:
If WPA v.1 is enabled, the Altitude 802.11n AP will advertise TKIP as an available encryption
protocol.
NOTE
If WPA v.2 is enabled, the Wireless 802.11n AP does not support the Auto option.
If WPA v.1 is disabled, the Altitude 802.11n AP will advertise the encryption cipher AES
(Advanced Encryption Standard).
To set up static WEP privacy for an AAA WM-AD:
1 From the main menu, click WM Access Domain Configuration. The WM Access Domain
Configuration page is displayed.
2 In the left pane WM Access Domains list, click the AAA WM-AD you want to configure privacy by
WPA-PSK for a Captive Portal. The Topology tab is displayed.
3 Click the Privacy tab.
4 Select Static Keys (WEP).
Summit WM User Guide, Software Version 5.3
197