Tp-Link T1600G-28TS V3 [324/478] Chapter 36 aaa commands

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Chapter 36 AAA Commands
AAA stands for authentication, authorization and accounting. This feature is used to
authenticate users trying to log in to the switch or trying to access the administrative level
privilege.
Applicable Access Application
The authentication can be applied on the following access applications: Telnet, SSH and HTTP.
Authentication Method List
A method list describes the authentication methods and their sequence to authenticate a user.
The switch supports Login List for users to gain access to the switch, and Enable List for
normal users to gain administrative privileges.
RADIUS/TACACS+ Server
User can configure the RADIUS/TACACS+ servers for the connection between the switch and
the server.
Server Group
User can define the authentication server group with up to several servers running the same
secure protocols, either RADIUS or TACACS+. Users can set these servers in a preferable
order, which is called the server group list. When a user tries to access the switch, the switch
will ask the first server in the server group list for authentication. If no response is received, the
second server will be queried, and so on.
36.1 tacacas-server host
Description
The tacacs-server host command is used to configure a new TACACS+
server. To delete the specified TACACS+ server, please use no
tacacs-server host command.
Syntax
tacacs-server host
ip-address
[ port
port-id
]
[ timeout
time
] [ key { [ 0 ]
string
| 7
encryped-string
} ]
no tacacs-server host
ip-address
Parameter
ip-address
—— Specify the IP address of the TACACS+ server.
port-id
—— Specify the server’s port number for AAA. By default it is 49.

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