Cisco AP541N-A-K9 Administration Guide - Page 78

Wireless, RADIUS Key, Enable RADIUS, Accounting, Broadcast Key, Refresh Rate, Session Key, Table 16

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4 Wireless Modifying Virtual Access Point Settings Table 16 WPA Enterprise Field Descriptions Field Description RADIUS Key Enter the RADIUS key in the text box. The RADIUS Key is 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 access point and on your RADIUS server. The text you enter is displayed as "*" characters to prevent others from seeing the RADIUS key as you type. RADIUS Key 1-3 Enter the RADIUS key associated with the configured backup RADIUS servers. The server at RADIUS IP Address-1 uses RADIUS Key-1, RADIUS IP Address-2 uses RADIUS Key-2, and so forth. Enable RADIUS Select this option to track and measure the resources a Accounting particular user has consumed such as system time, amount of data transmitted and received, and so forth. Broadcast Key Refresh Rate If you enable RADIUS accounting, it is enabled for the primary RADIUS server and all backup servers. Enter a value to set the interval at which the broadcast (group) key is refreshed for clients associated to this VAP. Session Key Refresh Rate The valid range is 0-86400 seconds. A value of 0 indicates that the broadcast key is not refreshed. Enter a value to set the interval at which the access point will refresh session (unicast) keys for each client associated to the VAP. The valid range is 0-86400 seconds. A value of 0 indicates that the broadcast key is not refreshed. NOTE After you configure the security settings, you must click Apply to apply the changes and to save the settings. 75 Cisco AP 541N Dual-band Single-radio Access Point Quick Start Guide

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Wireless
Modifying Virtual Access Point Settings
75
Cisco AP 541N Dual-band Single-radio Access Point Quick Start Guide
4
NOTE
After you configure the security settings, you must click
Apply
to apply the changes
and to save the settings.
RADIUS Key
Enter the RADIUS key in the text box.
The
RADIUS Key
is 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 access point and on your
RADIUS server. The text you enter is displayed as "*"
characters to prevent others from seeing the RADIUS key as
you type.
RADIUS Key
1–3
Enter the RADIUS key associated with the configured backup
RADIUS servers. The server at RADIUS IP Address-1 uses
RADIUS Key-1, RADIUS IP Address-2 uses RADIUS Key-2,
and so forth.
Enable RADIUS
Accounting
Select this option
to track and measure the resources a
particular user has consumed such as system time, amount
of data transmitted and received, and so forth.
If you enable RADIUS accounting, it is enabled for the
primary RADIUS server and all backup servers.
Broadcast Key
Refresh Rate
Enter a value to set the interval at which the broadcast
(group) key is refreshed for clients associated to this VAP.
The valid range is 0–86400 seconds. A value of 0 indicates
that the broadcast key is not refreshed.
Session Key
Refresh Rate
Enter a value to set the interval at which the access point will
refresh session (unicast) keys for each client associated to
the VAP.
The valid range is 0–86400 seconds. A value of 0 indicates
that the broadcast key is not refreshed.
Table 16
WPA Enterprise Field Descriptions
Field
Description