Tripp Lite NGI-M05-C1, Руководство пользователя, Страница: 193 / 254

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essence, RADIUS allows you to validate an unlimited number of
users from a central location.
Guest VLAN Configure the guest VLAN.
Primary Radius
Server
When RADIUS is selected as the 802.1x authentication method,
the
Primary Radius Server
will be used for all authentication
attempts.
IP Address
Enter the IP address of an external RADIUS server in dotted
decimal notation.
UDP Port The default port of a RADIUS server for authentication is 1812 .
Share Key
Specify a password (up to 32 alphanumeric characters) as the key
to be shared between the external RADIUS server and the
Switch. This key is not sent over the network. This key must be
the same on the external RADIUS server and the Switch.
Second Radius
Server
This is the backup server used only when the Primary Radius
Server
is down.
Apply Click Apply to take effect the settings.
Refresh Click Refresh to begin configuring this screen afresh.