D-Link DIS-200G Emulator - Page 100

RADIUS, RADIUS Global Settings

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DIS-200G Series Industrial Gigabit Ethernet Smart Managed Switch RADIUS RADIUS Global Settings This window is used to view and configure the RADIUS global settings. To view the following window, click Security > RADIUS > RADIUS Global Settings, as shown below: Figure 8-4 RADIUS Global Settings window The fields that can be configured are described below: Parameter Dead Time Description Enter the dead time value here. This value must be between 1 and 1440 minutes. By default, this value is 0 minutes. When this option is 0, the unresponsive server will not be marked as dead. This setting can be used to improve the authentication processing time by setting the dead time to skip the unresponsive server host entries. When the system performs authentication with the authentication server, it attempts one server at a time. If the attempted server does not respond, the system will attempt the next server. When the system finds a server does not respond, it will mark the server as down, start a dead time timer, and skip them in authentication of the following requests until expiration of the dead time. Click the Apply button to accept the changes made. RADIUS Server Settings This window is used to view and configure the RADIUS server settings. To view the following window, click Security > RADIUS > RADIUS Server Settings, as shown below: Figure 8-5 RADIUS Server Settings window 93

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DIS-200G Series Industrial Gigabit Ethernet Smart Managed Switch
93
RADIUS
RADIUS Global Settings
This window is used to view and configure the RADIUS global settings.
To view the following window, click
Security > RADIUS > RADIUS Global Settings
, as shown below:
The fields that can be configured are described below:
Parameter
Description
Dead Time
Enter the dead time value here. This value must be between 1 and
1440 minutes. By default, this value is 0 minutes. When this option
is 0, the unresponsive server will not be marked as dead. This
setting can be used to improve the authentication processing time
by setting the dead time to skip the unresponsive server host
entries.
When the system performs authentication with the authentication
server, it attempts one server at a time. If the attempted server
does not respond, the system will attempt the next server. When
the system finds a server does not respond, it will mark the server
as down, start a dead time timer, and skip them in authentication
of the following requests until expiration of the dead time.
Click the
Apply
button to accept the changes made.
RADIUS Server Settings
This window is used to view and configure the RADIUS server settings.
To view the following window, click
Security > RADIUS > RADIUS Server Settings
, as shown below:
Figure 8-4 RADIUS Global Settings window
Figure 8-5 RADIUS Server Settings window