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d. Configure the ISP domain to use RADIUS scheme rs1 for authentication, authorization, and
accounting of portal users.
e. Click the Advanced settings icon on the ISP Domain page.
f. Specify dm1 as the default ISP domain. If a user enters the username without the ISP
domain name at login, the authentication and accounting methods of the default domain are
used for the user.
4. Configure the VLAN and the VLAN interface:
a. From the navigation tree, select Network > Links > VLAN.
b. Create VLAN 100.
c. Open the details page for VLAN 100.
d. Create VLAN-interface 100 and assign IP address 2.2.2.1 to it.
5. Configure portal authentication on the switch:
a. From the navigation tree, select Security > Access Control > Portal.
b. Add a portal authentication server:
− Specify the server name as newpt.
− Specify the IP address as 192.168.0.111.
− Specify the shared key as portal.
− Set the server listening port to 50100.
c. Add a portal Web server:
− Specify the server name as newpt.
− Specify the URL.
The URL must be the same as the URL of the portal Web server used in the network.
This example uses http://192.168.0.111:8080/portal.
d. Add an interface policy:
− Select interface VLAN-interface 100.
− In the IPv4 configuration area, enable portal authentication and select the Direct
method.
− Select portal Web server newpt.
− Configure the BAS-IP address as 2.2.2.1.
6. Configure the RADIUS server:
a. Add a user account on the server. (Details not shown.)
b. Config
ure the authentication, authorization, and accounting settings. (Details not shown.)
Verifying the configuration
1. From the navigation tree, select Security > Authentication > RADIUS.
2. Verify the configuration of RADIUS scheme rs1.
3. From the navigation tree, select Security > Authentication > ISP Domains.
4. Verify the configuration of ISP domain dm1.
5. Use the configured user account to pass portal authentication.
6. From the navigation tree, select Security > Access Control > Portal.
7. Verify that the number of online users is not 0 on VLAN-interface 100.
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