Creating a captive portal on ExtremeCloud IQ
     Controller that is authenticated with
            an external RADIUS server.
- Go to  and select the portal type.
 - From the Authenticated Portal
                    field, select Authenticated Web Access and click Save.
 - Go to  and configure the following parameters for your RADIUS
                    server.
                    - RADIUS Server IP address
 - Valid IP address of
                                the RADIUS server.
 - Shared Secret
 - Password for the
                                RADIUS server. The value must be at least six characters.
 
                  - Click Save.
 
            Next, specify a network topology.