CLI Reference Guide-R04

Chapter 8 | User Authentication Commands
TACACS+ Client
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tacacs-server key This command sets the TACACS+ encryption key. Use the no form to restore the
default.
Syntax
tacacs-server key key-string
no tacacs-server key
key-string - Encryption key used to authenticate logon access for the client.
Enclose any string containing blank spaces in double quotes. (Maximum
length: 48 characters)
Default Setting
None
Command Mode
Global Configuration
Example
Console(config)#tacacs-server key green
Console(config)#
tacacs-server
encrypted-key
This command sets the TACACS+ encryption key to be sent in encrypted text. Use
the no form to restore the default.
Syntax
radius-server key key-string
no radius-server key
key-string - Encryption key sent in encrypted text and used to authenticate
logon access for client. Enclose any character string using ASCII characters
“A-Z” or “a-z”. (Maximum length: 48 characters)
Default Setting
None
Command Mode
Global Configuration
Example
Console(config)#tacacs-server encrypted-key green
Console(config)#