TRENDnet TI-PG1284i User Manual page 154

TRENDnet User's Guide
Web Configuration
Global Settings
Security > 802.1x > Global Settings
Parameter Description
Select Enable to permit 802.1x authentication on the Switch.
State
Note: You must first enable 802.1x authentication on the Switch
before configuring it on each port.
Select whether to use Local or RADIUS as the authentication
method.
Authentication The Local method of authentication uses the "guest" and "user"
Method user groups of the user account database on the Switch itself to
authenticate.
However, only a certain number of accounts can exist at one time.
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RADIUS is a security protocol used to authenticate users by means
of an external server instead of an internal device user database
that is limited to the memory capacity of the device. In essence,
RADIUS allows you to validate an unlimited number of users from a
central location.
Guest VLAN Configure the guest vlan.
Primary Radius When RADIUS is selected as the 802.1x authentication method, the
Server Primary Radius Server will be used for all authentication attempts.
Enter the IP address of an external RADIUS server in dotted decimal
IP Address
notation.
UDP Port The default port of a RADIUS server for authentication is 1812.
Specify a password (up to 32 alphanumeric characters) as the key
to be shared between the external RADIUS server and the Switch.
Share Key
This key is not sent over the network. This key must be the same on
the external RADIUS server and the Switch.
Second Radius This is the backup server used only when the Primary Radius Server
Server is down.
Global Status
State This field displays if 802.1x authentication is Enabled or Disabled.
Authentication
This field displays if the authentication method is Local or RADIUS.
Method
Guest VLAN The field displays the guest vlan.
Primary Radius This field displays the IP address, UDP port and shared key for the
Server Primary Radius Server. This will be blank if nothing has been set.
Secondary This is the backup server used only when the Primary Radius Server
Radius Server is down.
Apply Click Apply to add/modify the settings.
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