Cisco WAP351 - Page 119

System Security
802.1X/802.1X Supplicant
Cisco WAP131 and WAP351 Administration Guide 119
6
The IPv4 address should be in a form similar to xxx.xxx.xxx.xxx
(192.0.2.10). The IPv6 address should be in a form similar to
xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx (2001:DB8::CAD5:7D91).
- Server IP Address 2 to 4 or Server IPv6 Address 2 to 4—Up to three
IPv4 or IPv6 backup RADIUS server addresses. If authentication fails with
the primary server, each configured backup server is tried in sequence.
- Key—The shared secret key that the WAP device uses to authenticate to
the primary RADIUS server. You can use up to 63 standard alphanumeric
and special characters. The key is case sensitive and must match the key
configured on the RADIUS server. The text you enter is shown as
asterisks.
- 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.
- Authentication Port—The port that the WAP device uses to connect to
the primary RADIUS server.
- Authentication Port 2 to 4—The port associated with the configured
backup RADIUS servers. The server at Server IP (IPv6) Address 2 uses
Authentication Port 2, the server at Server IP (IPv6) Address 3 uses
Authentication Port 3, and so on.
• Enable RADIUS Accounting—Enables tracking and measuring of 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 administratively selecting 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.
- Periodic Reauthentication—Enables EAP reauthentication.
- Reauthentication Period—Enter the EAP reauthentication period in
seconds. The default is 3600. The valid range is from 300 to 4294967295
seconds.
STEP 6 Click Save. The changes are saved to the Startup Configuration.