H3C S5120-EI Series Operation Manual page 689

# Set the server type to extended.
[Switch-radius-rs1] server-type extended
# Specify the primary authentication server and primary accounting server, and configure the keys for
communication with the servers.
[Switch-radius-rs1] primary authentication 192.168.0.112
[Switch-radius-rs1] primary accounting 192.168.0.112
[Switch-radius-rs1] key authentication radius
[Switch-radius-rs1] key accounting radius
# Specify that the ISP domain name should not be included in the username sent to the RADIUS server.
[Switch-radius-rs1] user-name-format without-domain
[Switch-radius-rs1] quit
2) Configure an authentication domain
# Create an ISP domain named dm1 and enter its view.
[Switch] domain dm1
# Configure the ISP domain to use RADIUS scheme rs1.
[Switch-isp-dm1] authentication portal radius-scheme rs1
[Switch-isp-dm1] authorization portal radius-scheme rs1
[Switch-isp-dm1] accounting portal radius-scheme rs1
[Switch-isp-dm1] quit
# Configure dm1 as the default ISP domain, allowing all users to share the authentication and
accounting methods of the default domain.
[Switch] domain default enable dm1
3) Configure portal authentication
# Configure the portal server as follows:
Name: newpt
IP address: 192.168.0.111
Key: portal
Port number: 50100
URL: http://192.168.0.111/portal.
[Switch] portal server
http://192.168.0.111/portal
# Enable portal authentication on the interface connecting the host.
[Switch] interface vlan-interface 100
[Switch–Vlan-interface100] ip address 2.2.2.1 255.255.255.0
[Switch–Vlan-interface100] portal server newpt method direct
[Switch] quit
# Configure the IP address of the interface connected with the portal server.
[Switch] interface vlan-interface 2
[Switch–Vlan-interface2] ip address 192.168.0.100 255.255.255.0
[Switch–Vlan-interface2] quit
newpt ip 192.168.0.111
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key portal port 50100 url