Cisco WAP131 Administration Manual page 96

Wireless
Networks
Cisco WAP131 and WAP351 Administration Guide
• Server IP Address 1 or Server IPv6 Address 1—The address for the
primary RADIUS server for this VAP. If IPv4 is selected as the Server IP
Address Type, enter the IP address of the RADIUS server that all VAPs use
by default, for example, 192.168.10.23. If IPv6 is selected, enter the IPv6
address of the primary global RADIUS server, for example,
2001:DB8:1234:abcd.
• Server IP Address 2 to 4 or Server IPv6 Address 2 to 4—Up to three IPv4
and/or IPv6 addresses to use as the backup RADIUS servers for this VAP. If
authentication fails with the primary server, each configured backup server
is tried in sequence.
• Key 1—The shared secret key for the global RADIUS server. You can use up
to 63 standard alphanumeric and special characters. The key is case
sensitive, and you must configure the same key on the WAP device and on
your RADIUS server. The text that you enter is shown as asterisks to prevent
others from seeing the RADIUS key as you type.
• Key 2 to Key 4—The RADIUS key associated with the configured backup
RADIUS servers. The server at Server IP (IPv6) Address 2 uses Key 2, the
server at Server IP (IPv6) Address 3 uses Key 3, and so on.
• Enable RADIUS Accounting—Tracks and measures the resources a
particular user has consumed such as system time, amount of data
transmitted and received, and so on. If you enable RADIUS accounting, it is
enabled for the primary RADIUS server and all backup servers.
• Active Server—Enables the administrative selection of the active RADIUS
server, rather than having the WAP device attempt to contact each
configured server in sequence and choose the first server that is up.
• Broadcast Key Refresh Rate—The interval at which the broadcast (group)
key is refreshed for clients associated with this VAP. The default is 300
seconds. The valid range is from 0 to 86400 seconds. A value of 0 indicates
that the broadcast key is not refreshed.
• Session Key Refresh Rate—The interval at which the WAP device
refreshes session (unicast) keys for each client associated with the VAP. The
valid range is from 0 to 86400 seconds. A value of 0 indicates that the
session key is not refreshed.
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