H3C Technologies H3C WX6000 Series Access Controllers - Manual (Page 407)

36-11
Item Description
Specified
Domain
Specify the mandatory authentication domain for the interface.
After you specify a mandatory authentication domain for an interface, the device will use the
mandatory authentication domain for authentication, authorization, and accounting (AAA) of
the portal users on the interface, ignoring the domain names carried in the usernames.
Thereby, you can specify different authentication domains for different interfaces as needed.
The available ISP domains are those specified on the page you enter by selecting
Authentication > AAA from the navigation tree. Refer to
AAA for further details.
Figure 36-8 Add a portal server
Table 36-3 Portal server configuration items
Item Description
Server Name Specify the portal server name.
IP Specify the IP address of the external portal server.
Key
Specify the shared key to be used for communication between the device and the portal server.
When a local portal server is used, you can specify the shared key but it does not take effect.
Port
Specify the destination port number to be used by the device to send packets to the portal
server unsolicitedly. The port number must be the same with that used by the remote portal
server.
When a local portal server is used, you can specify the port number but it does not take effect.
URL
Specify the URL for HTTP packets redirection.
DNS is supported, however, you need to configure a portal-free rule and add the DNS
server address into the portal-free address range.
When a local portal server is used, you can specify the URL but it does not take effect.