H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 550)

529
2. Click Add to enter the portal service application page.
Figure 558 Portal service application
3. Configure the portal application settings as described in Table 171 .
4. Click Apply.
Table 171 Configuration items
Item Description
Interface Specify the Layer 3 interface to be enabled with portal authentication.
Portal Server
Specify the portal server to be applied on the specified interface. Options include:
• Select Server—Select an existing portal server from the Portal Server list.
• New Server—If you select Add under this option from the list, the portal server
configuration area, as shown in Figure 280 , will be displayed at the lower part of the
page. You can add a remote portal server and apply the portal server to the interface.
For detailed configuration, see Table 172 .
• Enable Local Server—If you select this option from the list, the local portal service
configuration area, as shown in Figure 281 , will be displayed at the lower part of the
page. You can configure the parameters for local portal service. For detailed
configuration, see Table 173 .
Method
Specify the portal authentication mode:
• Direct—Direct portal authentication.
• Layer3—Cross-subnet portal authentication.
• Re DHCP—Re-DHCP portal authentication.
IMPORTANT:
• In cross-subnet portal authentication mode, Layer 3 forwarding devices are not
required to be present between the authentication client and the access device.
However, if they are present, you must select the cross-subnet portal authentication
mode.
• In re-DHCP portal authentication mode, a client is allowed to send out packets using
a public IP address before it passes portal authentication. However, responses of the
packets are restricted.
• If the local portal server is used, you can configure the re-DHCP mode but it does not
take effect.