Network requirements – H3C Technologies H3C S7500E Series Switches User Manual
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2) Configure an authentication domain
# Create an ISP domain named dm1 and enter its view.
[SwitchA] domain dm1
# Configure the ISP domain to use RADIUS scheme rs1.
[SwitchA-isp-dm1] authentication portal radius-scheme rs1
[SwitchA-isp-dm1] authorization portal radius-scheme rs1
[SwitchA-isp-dm1] accounting portal radius-scheme rs1
[SwitchA-isp-dm1] quit
# Configure dm1 as the default ISP domain for all users. Then, if a user enters the username
without the ISP domain at logon, the authentication and accounting methods of the default
domain will be used for the user.
[SwitchA] domain default enable dm1
3) Configure portal authentication
# Configure the portal server as follows:
z
Name: newpt
z
IP address: 192.168.0.111
z
Key: portal
z
Port number: 50100
z
URL: http://192.168.0.111:8080/portal.
[SwitchA] portal server newpt ip 192.168.0.111 key portal port 50100 url
http://192.168.0.111:8080/portal
# Enable portal authentication on the interface connecting Switch B.
[SwitchA] interface vlan-interface 4
[SwitchA–Vlan-interface4] portal server newpt method layer3
[SwitchA–Vlan-interface4] quit
On Switch B, you need to configure a default route to subnet 192.168.0.0/24, setting the next
hop as 20.20.20.1. The configuration steps are omitted.
Configuring Direct Portal Authentication with Extended Functions
Network requirements
As shown in
z
The host is directly connected to the switch and the switch is configured for direct extended
portal authentication. The host is assigned with a public network IP address either
manually or through DHCP. After a user passes identity authentication, if the user fails
security checking, the user can access only subnet 192.168.0.0/24. After the user passes
security checking, the user can access Internet resources.
z
A RADIUS server serves as the authentication/accounting server.