User's Manual

Wireless Array
268 Configuring the Wireless Array
The QoS setting you define here will prioritize wireless traffic for this
group versus other traffic, as described in “Understanding QoS Priority
on the Wireless Array” on page 244. The default value for this field is 2.
8. DHCP Pool: (Optional) To associate an internal DHCP pool to this group,
select it from the pull--down list. Only one pool may be assigned. An
internal DHCP pool must be created before it can be assigned. To create a
DHCP pool, go to “DHCP Server” on page 197.
9. Filter List: (Optional) If you wish to apply a set of filters to this user
group’s traffic, select the desired Filter List. See “Filters” on page 344.
10. Xirrus Roaming: (Optional) For this group, select roaming behavior.
Select L2&L3 to enable fast roaming between IAPs or Arrays at Layer 2
and Layer 3. If you select L2, then roaming uses Layer 2 only. You may
only select fast roaming at Layers 2 and 3 if this has been selected in
Global Settings (IAP). You may select Off to disable fast roaming. See
“Understanding Fast Roaming” on page 273.
11. WPR (Web Page Redirect): (Optional) Check this box if you wish to
enable the Web Page Redirect functionality. This will open a Web Page
Redirect details section in the window, where your WPR parameters may
be entered. This feature may be used to display a splash screen when a
user first associates to the wireless network. After that, it can (optionally)
redirect the user to an alternate URL. See “Web Page Redirect
Configuration Settings” on page 255 for details of WPR usage and
configuration. Note that the Group Management window only allows
you to set up an Internal Splash page and a Landing Page URL. The
authentication options that are offered on the SSID Management page are
not offered here. Since the group membership of a user is provided to the
Array by a Radius server, this means the user has already been
authenticated.
Group Limits
The Limits section allows you to limit the traffic or conn
ection times allowed for
this user group. Note that the IAPs — Global Settings window and the SSID
management windows also have options to limit the number of stations, limit