Configuring Radius Server Settings; Figure 48 Port Authentication: Radius; Table 30 Port Authentication: 802.1X; Table 31 Port Authentication: Radius - ZyXEL Communications Dimension GS-2024 User Manual

GS-2024 User's Guide
The following table describes the labels in this screen.

Table 30 Port Authentication: 802.1x

LABEL
Active
Port
Active
Reauthentication Specify if a subscriber has to periodically re-enter his or her username and
Reauthentication
Timer
Apply
Cancel

15.2.2 Configuring RADIUS Server Settings

From the Port Authentication screen, click RADIUS to display the configuration screen as
shown.

Figure 48 Port Authentication: RADIUS

The following table describes the labels in this screen.

Table 31 Port Authentication: RADIUS

LABEL
Authentication Server
IP Address
UDP Port
Shared Secret
116
DESCRIPTION
Select this check box to permit 802.1x authentication on the switch.
Note: You must first enable 802.1x authentication on the switch
before configuring it on each port.
This field displays a port number.
Select this checkbox to permit 802.1x authentication on this port. You must first
allow 802.1x authentication on the switch before configuring it on each port.
password to stay connected to the port.
Specify how often a client has to re-enter his or her username and password to stay
connected to the port.
Click Apply to save your changes back to the switch.
Click Cancel to begin configuring this screen afresh.
DESCRIPTION
Enter the IP address of the external RADIUS server in dotted decimal notation.
The default port of the RADIUS server for authentication is 1812. You need not
change this value unless your network administrator instructs you to do so.
Specify a password (up to 30 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.
Chapter 15 Port Authentication