Configuration
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50. Configuration
50.1
Introduction to
terminal access controller access control protocol is a protocol similar to
the radius protocol for control the terminal access to the network. Three independent
functions of Authentication, Authorization, Accounting are also available in this protocol.
Compared with RADIUS, the transmission layer of protocol is adopted with
TCP protocol, further with the packet head ( except for standard packet head) encryption,
this protocol is of a more reliable transmission and encryption characteristics, and is more
adapted to security control.
According to the characteristics of the (Version 1.78), we provide
authentication function on the switch, when the user logs, such as telnet, the
authentication of user name and password can be carried out with .
50.2
Configuration Task List
1. Configure the authentication key
2. Configure the server
3. Configure the authentication timeout time
4. Configure the IP address of the RADIUS NAS
1. Configure the authentication key
Command
Explanation
Global Mode
tacacs-server key {0 | 7}
<string>
no tacacs-server key
Configure the server key; the
―
no
tacacs-server
key
‖ command
deletes the key.
2. Configure server
Command
Explanation
Global Mode