Cisco AP541N-A-K9 Administration Guide - Page 77

WPA Enterprise Field Descriptions, Use Global - active clients

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Wireless Modifying Virtual Access Point Settings 4 Table 16 WPA Enterprise Field Descriptions Field Cipher Suites Description Select the cipher suite you want to use: • TKIP • CCMP (AES) • TKIP and CCMP (AES) By default both TKIP and CCMP are selected. When both TKIP and CCMP are selected, client stations configured to use WPA with RADIUS must have one of the following: • A valid TKIP RADIUS IP address and RADIUS Key Active Server • A valid CCMP (AES) IP address and RADIUS Key Displays which RADIUS server is in use. You can manually change from this server to a different server by selecting the desired server in the dropdown box. NOTE: The Active Server is not stored across reboots. The first configured RADIUS server is selected when the device is rebooted or reset. Use Global RADIUS Server Settings By default each VAP uses the global RADIUS settings that you define for the access point at the top of the VAP page. However, you can configure each VAP to use a different set of RADIUS servers. To use the global RADIUS server settings, make sure the check box is selected. RADIUS IP Address RADIUS IP Address 1-3 To use a separate RADIUS server for the VAP, clear the check box and enter the RADIUS server IP address and key in the fields. Enter the address for the primary RADIUS server for this VAP. Enter up to three IPv4 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. Cisco AP 541N Dual-band Single-radio Access Point Quick Start Guide 74

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Wireless
Modifying Virtual Access Point Settings
Cisco AP 541N Dual-band Single-radio Access Point Quick Start Guide
74
4
Cipher Suites
Select the cipher suite you want to use:
•
TKIP
•
CCMP (AES)
•
TKIP and CCMP (AES)
By default both TKIP and CCMP are selected. When both
TKIP and CCMP are selected, client stations configured to
use WPA with RADIUS must have one of the following:
•
A valid TKIP RADIUS IP address and RADIUS Key
•
A valid CCMP (AES) IP address and RADIUS Key
Active Server
Displays which RADIUS server is in use. You can manually
change from this server to a different server by selecting the
desired server in the dropdown box.
NOTE:
The Active Server is not stored across reboots. The
first configured RADIUS server is selected when the device
is rebooted or reset.
Use Global
RADIUS Server
Settings
By default each VAP uses the global RADIUS settings that
you define for the access point at the top of the VAP page.
However, you can configure each VAP to use a different set of
RADIUS servers.
To use the global RADIUS server settings, make sure the
check box is selected.
To use a separate RADIUS server for the VAP, clear the check
box and enter the RADIUS server IP address and key in the
fields.
RADIUS IP
Address
Enter the address for the primary RADIUS server for this VAP.
RADIUS IP
Address 1–3
Enter up to three IPv4 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.
Table 16
WPA Enterprise Field Descriptions
Field
Description