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Figure 382 Configuring VLAN-interface 8 to work in the DHCP relay mode
7. Configure Layer 2 portal authentication:
a. Select Authentication > Portal from the navigation tree.
The Portal Server tab appears.
b. In the Portal Application: Layer 2 Interfaces area, click Add.
c. On the page that appears, select interface GigabitEthernet1/0/1, enter the server IP address
4.4.4.4, select protocol HTTP, and click Apply.
Figure 383 Applying the portal server to a Layer 2 interface
Verifying the configuration
Before accessing a web page, user userpt is in VLAN 8 (the initial VLAN), and is assigned an IP address
on subnet 192.168.1.0/24.