Authentication Server Settings - D-Link DGS-3000 Series Reference Manual

Parameter
Group Name
Click the Add button to add a new entry based on the information entered.
Click the Edit button to re-configure the specific entry.
To edit for a server group, click the Edit Server Group tab or the corresponding Edit button. A new tab will appear as
shown below:
Figure 8-66 Authentication Server Group Settings – Edit Server Group window
The fields that can be configured are described below:
Parameter
Group Name
IPv4 Address
IPv6 Address
Protocol
Click the Add button to add a new entry based on the information entered.
Click the Delete button to remove the specific entry.
NOTE: The user must configure Authentication Server Hosts using the Authentication Server Settings
window before adding hosts to the list. Authentication Server Hosts must be configured for their specific
protocol on a remote centralized server before this function can work properly.
NOTE: The three built-in server groups can only have server hosts running the same TACACS daemon.
TACACS/XTACACS/TACACS+ protocols are separate entities and are not compatible with each other.

Authentication Server Settings

User-defined Authentication Server Hosts for the TACACS / XTACACS / TACACS+ / RADIUS security protocols can
be set 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 / TACACS+ / RADIUS server host on a remote host.
The TACACS / XTACACS / TACACS+ / 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
DGS-3000 Series Gigabit Ethernet Switch Web UI Reference Guide
Description
Enter the name of the authentication server host.
Description
Enter the name of the authentication server host.
Enter the IPv4 address of the host.
Enter the IPv4 address of the host.
Select the protocol associated with the IPv4 or IPv6 address of the authentication server
host.
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