9 tacacs+ commands, 1 tacacs-server host, 2 tacacs-server key – Kontron AT8402 CLI User Manual
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AT8402
Management Commands
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AT8402 CLI Reference Manual
5.9
TACACS+ Commands
TACACS+ provides access control for networked devices via one or more centralized
servers. Similar to RADIUS, this protocol simplifies authentication by making use of a
single database that can be shared by many clients on a large network. TACACS+ is
based on the TACACS protocol (described in RFC1492) but additionally provides for
separate authentication, authorization, and accounting services. The original protocol
was UDP based with messages passed in clear text over the network; TACACS+ uses
TCP to ensure reliable delivery and a shared key configured on the client and daemon
server to encrypt all messages.
5.9.1
tacacs-server host
Use the
tacacs-server host
command in Global Configuration mode to configure a
TACACS+ server. This command enters into the TACACS+ configuration mode. The
hosts, multiple
tacacs-server host
commands can be used.
Format
tacacs-server host
Mode
Global Config
5.9.1.1
no tacacs-server host
Use the
no tacacs-server host
command to delete the specified hostname or IP
address. The
Format
no tacacs-server host
Mode
Global Config
5.9.2
tacacs-server key
Use the
tacacs-server key
command to set the authentication and encryption key for
all TACACS+ communications between the switch and the TACACS+ daemon. The
authentication and encryption key for all TACACS communications between the
switch and the TACACS+ server. This key must match the key used on the TACACS+
daemon.
Format
tacacs-server key
Mode
Global Config
5.9.2.1
no tacacs-server key
Use the
no tacacs-server key
command to disable the authentication and encryption
key for all TACACS+ communications between the switch and the TACACS+
daemon. The
match the key used on the TACACS+ daemon.
Format
no tacacs-server key
Mode
Global Config