beautypg.com

Network requirements – H3C Technologies H3C WX3000E Series Wireless Switches User Manual

Page 216

background image

202

ACL:NONE

Work-mode: primary

MAC IP Vlan Interface

---------------------------------------------------------------------

000d-88f8-0eac 9.9.1.2 10 Vlan-interface10

Total 1 user(s) matched, 1 listed.

[AC2] display portal user all

Index:2

State:ONLINE

SubState:NONE

ACL:NONE

Work-mode: secondary

MAC IP Vlan Interface

---------------------------------------------------------------------

000d-88f8-0eac 9.9.1.2 10 Vlan-interface10

Total 1 user(s) matched, 1 listed.

The output shows that the portal information of the client is stored on both AC 1 and AC 2. The user mode

is primary on AC 1 and secondary on AC 2, indicating that the client logged in from AC 1 and the
client's authentication information has been synchronized to AC 2.

Configuring portal server detection and portal user information
synchronization

Network requirements

As shown in

Figure 100

, a wireless client (in VLAN 10) is connected to the access device (AC) and must

pass portal authentication to access the Internet. Use a RADIUS server as the authentication/accounting
server.
Detailed requirements are as follows:

Configure a public IP address for the client or configure the client to obtain a public IP address from
the DHCP server. Before passing portal authentication, the client can access only the portal server.

After passing portal authentication, the client can access the Internet.

The access device (AC) can detect whether the portal server is reachable and send trap messages

upon state changes. When the portal server is unreachable due to, for example, a connection
failure, network device failure, or portal server failure, the access device can disable portal

authentication, allowing users to access the Internet without authentication.

The access device can synchronize portal user information with the portal server periodically.