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4.7.3 TACACS+
The device provides Terminal Access Controller Access Control System (TACACS+) client support.
TACACS+ provides centralized security for validation of users accessing the device. TACACS+ provides
a centralized user management system, while still retaining consistency with RADIUS and other
authentication processes. The TACACS+ protocol ensures network integrity through encrypted protocol
exchanges between the device and TACACS+ server. You can refer to figure 4-29.
The Page contains the following fiel
• Host IP Address
• Priority
• Source IP Address
• Key String
• Authentication Port Displays the port number through which the TACACS+ session
Figure 4-29 TACACS+ screen
ds:
In
dicates the TACACS+ Server IP address
Displays the order in which the TACACS+ servers are used. The
default is 0
By which displays the device source IP address used for the
TACACS+ session between the device and the TACACS+ server.
This defines the authentication and encryption key for TACACS+
server. The key must match the encryption key used on the
TACACS+ server
occurs
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