H3C Technologies H3C S7500E Series Switches - Manual (Page 152)

8-15
Portal Configuration Examples
Configuring Direct Portal Authentication
Network requirements
As shown in Figure 8-4 :
z The host is directly connected to the switch and the switch is configured for direct
authentication. The host is assigned with a public network IP address either manually or
through DHCP. Before passing portal authentication, users can access only the portal
server. After passing portal authentication, they can access Internet resources.
z A RADIUS server serves as the authentication, authorization, and accounting server.
Figure 8-4 Configure direct portal authentication
RADIUS server
Switch Host
2.2.2.2/24
Gateway：2.2.2.1/24
Vlan-int100
2.2.2.1/24
Vlan-int2
192.168.0.100/24
Portal server
192.168.0.111/24
192.168.0.112/24
Configuration procedure
z You need to configure IP addresses for the devices as shown in Figure 8-4 and ensure that
the devices can reach each other.
z Perform configurations on the RADIUS server to ensure that the user authentication and
accounting functions can work normally.
1) Configure the portal server
The following describes how to configure the portal server on the iMC. iMC PLAT 3.20-R2602
and iMC UAM 3.60-E6102 are used in this example.
# Configure the portal server.