PLANET WGSW-52040 - Manual (Page 673)

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Example:
Configure the TACACS+ authentication server address to 192.168.1.2, and use the global configured key.
Switch(config)#tacacs-server authentication host 192.168.1.2
43.2 tacacs-server key
Command:
tacacs-server key {0 | 7} <string>
no tacacs-server key
Function:
Configure the key of TACACS+ authentication server; the “no tacacs-server key” command deletes the TACACS+
server key.
Parameter:
<string> is the key string of the TACACS+ server. If key option is set as 0, the key is not encrypted and its range
should not exceed 64 characters, if key option is set as 7, the key is encrypted and its range should not exceed 64
characters.
Command Mode:
Global Mode
Usage Guide:
The key is used on encrypted packet communication between the switch and the TACACS+ server. The configured
key must be in accordance with the one on the TACACS+ server or else no correct TACACS+ authentication will be
performed. It is recommended to configure the authentication server key to ensure the data security.
Example:
Configure test as the TACACS+ server authentication key.
Switch(config)#tacacs-server key 0 test
43.3 tacacs-server nas-ipv4
Command:
tacacs-server nas-ipv4 <ip-address>