SNR S2989G-48TX-RPS — настройка TACACS+ для управления доступом к сети [326/553]
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SNR S2989G-48TX-RPS — настройка TACACS+ для управления доступом к сети [326/553]

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SNR S2989G-24TX-POE [326/553] Tacacs configuration task list
S2989G-24TX Operation Manual
Chapter 6 Security Function Configuration
6-53
6.5
TACACS+
6.5.1
Introduction to TACACS+
TACACS+ 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 TACACS+ 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 TACACS+ (Version 1.78), we provide
TACACS+ authentication function on the switch, when the user logs, such as telnet, the
authentication of user name and password can be carried out with TACACS+.
6.5.2
TACACS+ Configuration Task List
1. Configure the TACACS+ authentication key
2. Configure the TACACS+ server
3. Configure the TACACS+ authentication timeout time
4. Configure the IP address of the RADIUS NAS
1. Configure the TACACS+ authentication key
Command
Explanation
Global Mode
tacacs-server key {0 | 7}<string>
no tacacs-server key
Configure the TACACS+ server key; the
“no tacacs-server key” command
deletes the key.
2. Configure TACACS+ server
Command
Explanation
Global Mode
tacacs-server authentication host
<ip-address> [port <port-number>]
[timeout <seconds>] [key {0 | 7}
<string>] [primary]
no tacacs-server authentication host
<ip-address>
Configure the IP address, listening port
number, the value of timeout timer and
the key string of the TACACS+ server;
the no form of this command deletes the
TACACS+ authentication server.

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Узнайте, как настроить TACACS+ для управления доступом к сети с помощью аутентификации, авторизации и учета. Подробные инструкции и команды для конфигурации.