Users Guide

If then,
page 133 for further details.
2. Authentication server 1— Select the
required Authentication server option from
the drop-down list. Available options are:
l New— If you select this option, an
external RADIUS server has to be
configured to authenticate the users. For
information on configuring an external
RADIUS server, see "Authentication" on
page 111.
3. Reauth interval— When set to a value
greater than zero, the Access Points
periodically reauthenticate all associated
and authenticated clients.
4. Accounting — When enabled, the Access
Points posts accounting information as
RADIUS START and RADIUS STOP
accounting records to the RADIUS server.
5. Accounting interval — When set to a
value greater than zero, the Access Point
periodically posts accounting information
as RADIUS INTERIM accounting records
to the RADIUS server.
6. Blacklisting— Select Enabled to enable
blacklisting of the clients with a specific
number of authentication failures.
7. Max authentication failures— Users who
fail to authenticate the number of times
specified here are dynamically
blacklisted. The maximum value for this
entry is 10.
NOTE: Navigate to PEF > Blacklisting in the
Dell W-Series Instant UI to specify the
duration of the blacklisting on the Blacklisting
tab of the PEF window.
8. Internal server— If you select this option,
users who are required to authenticate
with the internal RADIUS server must be
added. Click the Users link to add the
users. For information on adding a user,
see "Adding a User" on page 269.
9. Click Upload Certificate and browse to
upload a certificate file for the internal
server. See "Certificates" on page 138 for
more information.
Dell PowerConnect W-Series Instant Access Point 6.2.0.0-3.2.0.0 | User Guide 51 | Wireless Network