Extreme Networks Altitude 4700 Series Product Reference Manual page 163

NOTE
If using an external Web Server over the WAN port, and the hotspot's HTTP pages (login or welcome)
redirect to the Access Point's WAN IP address for CGI scripts, the IP address of the external Web server and
the Access Point's WAN IP address should be entered in the White List.
7 Refer to the Radius Accounting field to enable RADIUS accounting and specify the a timeout and
retry value for the RADIUS server.
Enable Accounting
Server Address
Radius Port
Shared Secret
Timeout
Retries
8 Refer to the Radius Configuration field to define a primary and secondary RADIUS server port and
shared secret password.
Select mode
Pri Server IP
Pri Port
Pri Secret
Sec Server IP
Sec Port
Sec Secret
9 Click OK to save any changes to the Hotspot Configuration screen. Navigating away from the screen
without clicking Apply results in all changes to the screens being lost.
10 Click Cancel (if necessary) to undo any changes made. Cancel reverts the settings displayed on the
Hotspot Configuration screen to the last saved configuration.
Altitude 4700 Series Access Point Product Reference Guide
Select the Enable Accounting checkbox to enable a
RADIUS Accounting Server used for RADIUS
authentication for a target hotspot user.
Specify an IP address for the external RADIUS Accounting
server used to provide RADIUS accounting for the hotspot.
If using this option, an internal RADIUS server cannot be
used. The IP address of the internal RADIUS server is
fixed at 127.0.0.1 and cannot be used for the external
RADIUS server.
Specify the port on which the RADIUS accounting server is
listening.
Specify a shared secret for accounting authentication for
the hotspot. The shared secret is required to match the
shared secret on the external RADIUS accounting server.
Set the timeout value in seconds (1-255) used to timeout
users accessing the RADIUS Accounting server if they
have not successfully accessed the Accounting Server.
Define the number of retries (1-10) the user is allowed to
access the RADIUS Accounting Server if the first attempt
fails. The default is 1.
Use the Select mode drop-down menu to define whether
an Internal or External server is to be used for the primary
server.
Define the IP address of the primary RADIUS server. This
is the address of your first choice for RADIUS server.
Enter the TCP/IP port number for the server acting as the
primary RADIUS server. The default port is 1812.
Enter the shared secret password used with the primary
RADIUS Server.
Define the IP address of the secondary RADIUS server.
This is the address of your second choice for RADIUS
server.
Enter the TCP/IP port number for the server acting as the
secondary RADIUS server. The default port is 1812.
Enter the shared secret password used with the secondary
RADIUS Server.
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