User's Guide

Table Of Contents
Configuring a VNS
hwc_vnsconfiguration.fm
Configuring WLAN Services
9034530-02, March 2010
326 HiPath Wireless Controller, Access Points and Convergence Software V7.11, User Guide
MAC-based authorization on roam – If MAC-based authentication is
enabled, select the MAC-based authorization on roam checkbox.
Note: Only select this checkbox if you want your clients to be authorized
every time they roam to another Wireless AP. If this option is not enabled, and
MAC-based authentication is in use, the client is authenticated only at the
start of a session.
5. In the RADIUS Servers drop-down list, click the server you want to assign to
the WLAN Service, and then click Use.
The server name is added to the Server table of assigned RADIUS servers.
The selected server is no longer available in the RADIUS servers drop-down
list.
The RADIUS servers are defined on the Global Settings screen. For more
information, see Section 6.2.1, “Defining RADIUS servers and MAC address
format”, on page 247.
6. In the Server table, select the checkboxes in the Auth, MAC, or Acct
columns, to enable the authentication or accounting, if applicable.
7. To save your changes, click Save.
6.9.3.4 Defining the RADIUS server priority for RADIUS
redundancy
If more than one server has been defined for any type of authentication, you can
define the priority of the servers in the case of failover.
In the event of a failover of the main RADIUS server—if there is no response after
the set number of retries—then the other servers in the list will be polled on a
round-robin basis until a server responds.
If all defined RADIUS servers fail to respond, a critical message is generated in
the logs.
To define the RADIUS server priority for RADIUS redundancy:
1. From the main menu, click Virtual Network Configuration. The Virtual
Network Configuration screen is displayed.
2. In the left pane expand the WLAN Services pane, then click the WLAN
Service. The WLAN Services configuration page is displayed.
3. Click the Auth & Acct tab.
4. In the Server table, click the RADIUS server and then click Move Up or Move
Down to arrange the order. The first server in the list is the active one.
5. To save your changes, click Save.