Tacacs+ Commands; Tacacs-Server Host; Tacacs-Server Key - D-Link DWL-8500AP Command Reference Manual

CLI Command Reference

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.

tacacs-server host

Use the
TACACS+ server. This command enters into the TACACS+ configuration mode. The
address>
multiple
Format
Mode
no tacacs-server host
Use the
The
<ip-address>
Format
Mode

tacacs-server key

Use the
TACACS+ communications between the switch and the TACACS+ daemon. The
string>
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
Mode
no tacacs-server key
Use the
for all TACACS+ communications between the switch and the TACACS+ daemon. The
string>
TACACS+ daemon.
Format
Mode
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command in Global Configuration mode to configure a
tacacs-server host
parameter is the IP address of the TACACS+ server. To specify multiple hosts,
commands can be used.
tacacs-server host
tacacs-server host <ip-address>
Global Config
no tacacs-server host
parameter is the IP address of the TACACS+ server.
no tacacs-server host <ip-address>
Global Config
command to set the authentication and encryption key for all
tacacs-server key
parameter has a range of 0 - 128 characters and specifies the authentication and
tacacs-server key <key-string>
Global Config
no tacacs-server key
parameter has a range of 0 - 128 characters This key must match the key used on the
no tacacs-server key <key-string>
Global Config
command to delete the specified hostname or IP address.
command to disable the authentication and encryption key
<ip-
<key-
<key-