User Guide
557
Configuring 802.1x
802.1x Configuration
1) Configure the parameters of the RADIUS server.
Server IP
Enter the IP address of the server running the RADIUS secure protocol.
Shared Key
Enter the shared key between the RADIUS server and the switch. The RADIUS
server and the switch use the key string to encrypt passwords and exchange
responses.
Authentication
Port
Specify the UDP destination port on the RADIUS server for authentication
requests. The default setting is 1812.
Accounting
Port
Specify the UDP destination port on the RADIUS server for accounting requests.
The default setting is 1813.
Retransmit
Specify the number of times a request is resent to the server if the server does not
respond. The default setting is 2.
Timeout
Specify the time interval that the switch waits for the server to reply before
resending. The default setting is 5 seconds.
NAS Identifier
Specify the name of the NAS (Network Access Server) to be contained in RADIUS
packets for identification. It ranges from 1 to 31 characters. The default value is the
MAC address of the switch. Generally, the NAS indicates the switch itself.
2) Click
Apply
.
■
Configuring the RADIUS Server Group
Choose the menu
SECURITY > AAA > Server Group
to load the following page.
Figure 2-2
Adding a Server Group
Follow these steps to add the RADIUS server to a server group:
1) Click
to edit the default
radius
server group or click
to add a new server
group.
If you click
, the following window will pop up. Select a RADIUS server and click
Save
.
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