Cisco WS-C4003 Software Guide - Page 379
Specifying the RADIUS Key, perform this task in privileged mode
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Chapter 27 Configuring Switch Access Using AAA Configuring Authentication tacacs radius local Console> (enable) disabled disabled enabled(primary) enabled(primary) enabled enabled Specifying the RADIUS Key The RADIUS key is used to encrypt and authenticate all communication between the RADIUS client and server. You must configure the same key on the client and the RADIUS server. The length of the key is limited to 65 characters. It can include any printable ASCII characters except tabs. To specify the RADIUS key, perform this task in privileged mode: Step 1 Step 2 Task Configure the RADIUS key used to encrypt packets sent to the RADIUS server. Verify the RADIUS configuration. Command set radius key key show radius This example shows how to specify the RADIUS key and verify the configuration (in normal mode, the RADIUS key value is hidden): Console> (enable) set radius key Secret_RADIUS_key Radius key set to Secret_RADIUS_key Console> (enable) show radius Login Authentication tacacs radius local Console Session disabled enabled(primary) enabled Telnet Session disabled enabled(primary) enabled Enable Authentication: Console Session Telnet Session tacacs disabled disabled radius enabled(primary) enabled(primary) local enabled enabled Radius Deadtime: Radius Key: Radius Retransmit: Radius Timeout: 0 minutes Secret_RADIUS_key 2 5 seconds Radius-Server Status 172.20.52.3 primary Console> (enable) Auth-port -----------1812 78-12647-02 Software Configuration Guide-Catalyst 4000 Family, Catalyst 2948G, Catalyst 2980G, Releases 6.3 and 6.4 27-25
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