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Configuration prerequisites
Make sure the IP address of the access device added on the portal server is the IP address of the interface
connected to the host (20.20.20.1 in this example), and the IP address group associated with the access
device is the subnet where the host resides (8.8.8.0/24 in this example).
Assign IP addresses to the host, switches, and servers as shown in Figure 404 and mak
e sure they can
reach each other.
Make sure the RADIUS server is correctly configured to provide authentication and accounting functions
for users.
Configuring Switch A
1. Configure the RADIUS authentication server:
a. Select Authentication > RADIUS from the navigation tree.
The RADIUS server configuration page appears, as shown in Figure 405.
b. Selec
t Authentication Server as the server type, enter the IP address 192.168.0.112 and port
number 1812, select active from the Primary Server Status list, and click Apply.
Figure 405 Configuring the RADIUS authentication server
2. Configure a RADIUS accounting server:
On the RADIUS server configuration page, select Accounting Server as the server type, and enter
the IP address 192.168.0.112 and port number 1813, select active from the Primary Server Status
list, and click Apply.
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