D-Link TM DES-6500, Руководство пользователя

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DES-6500 Chassis-based Layer 3 Ethernet Switch Manual
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Authentication Server Host
This window will set user-defined Authentication Server Hosts for the TACACS / XTACACS / / RADIUS
security protocols on the Switch. When a user attempts to access the Switch with Authentication Policy enabled, the
Switch will send authentication packets to a remote TACACS / XTACACS / / RADIUS server host on a
remote host. The TACACS / XTACACS / / RADIUS server host will then verify or deny the request and return
the appropriate message to the Switch. More than one authentication protocol can be run on the same physical server host
but, remember that TACACS / XTACACS / / RADIUS are separate entities and are not compatible with each
other. The maximum supported number of server hosts is 16.
To view the following window, click Security Management > Access Authentication Control > Authentication Server
Host :
Figure 8- 14. Authentication Server Host window
To add an Authentication Server Host, click the Add button, revealing the following window:
Figure 8- 15. Authentication Server Host Setting - Add window
Configure the following parameters to add an Authentication Server Host:
Parameter Description
IP Address
The IP address of the remote server host to add.
Protocol The protocol used by the server host. The user may choose one of the following:
•
TACACS - Enter this parameter if the server host utilizes the TACACS
protocol.
•
XTACACS - Enter this parameter if the server host utilizes the XTACACS
protocol.
•
- Enter this parameter if the server host utilizes the
protocol.
•
RADIUS - Enter this parameter if the server host utilizes the RADIUS
protocol.