A
UTHENTICATION
C
OMMANDS
4-99
TACACS+ Client
Terminal Access Controller Access Control System (TACACS+) is a logon
authentication protocol that uses software running on a central server to
control access to TACACS-aware devices on the network. An
authentication server contains a database of multiple user name/password
pairs with associated privilege levels for each user or group that require
management access to a switch.
tacacs-server host
This command specifies the TACACS+ server. Use the no form to restore
the default.
Syntax
tacacs-server host host_ip_address
no tacacs-server host
host_ip_address - IP address of a TACACS+ server.
Default Setting
10.11.12.13
Command Mode
Global Configuration
Example
Table 4-30 TACACS+ Client Commands
Command Function Mode Page
tacacs-server host Specifies the TACACS+ server GC 4-99
tacacs-server port Specifies the TACACS+ server network
port
GC 4-100
tacacs-server key Sets the TACACS+ encryption key GC 4-100
show tacacs-server Shows the current TACACS+ settings GC 4-101
Console(config)#tacacs-server host 192.168.1.25
Console(config)#
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