User Manual Part 2

Wi-Fi Array
Configuring the Wi-Fi Array 251
Each SSID supports only one encryption type at a time (except that WPA
and WPA2 are both supported on an SSID if you select WPA-Both). If you
need to support other encryption types, you must define additional
SSIDs. The encryption standard used with WPA or WPA2 is selected in
the Security>Global Settings window (page 231). For an overview of the
security options, see “Security Planning” on page 83 and “Understanding
Security” on page 210.
12. Global: Check the checkbox if you want this SSID to use the security
settings established at the global level (refer to “Global Settings” on
page 231). Clear the checkbox if you want the settings established here to
take precedence. Additional sections will be displayed to allow you to
configure encryption, RADIUS, and RADIUS accounting settings. The
WPA Configuration encryption settings have the same parameters as
those described in “Procedure for Configuring Network Security” on
page 232. The external RADIUS and accounting settings are configured in
the same way as for an external RADIUS server (see “Procedure for
Configuring an External RADIUS Server” on page 235). Note that
external RADIUS servers may be specified using IP addresses or domain
names.
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XR and XN model Arrays cannot use the SSID-specific WEP keys specified
in this step. They can only use the global WEP keys specified in the Global
Settings window.