Configuring Re-Dhcp Portal Authentication - HP FlexNetwork 10500 Series Security Configuration Manual

Layer3 source network:
IP address
Destination authenticate subnet:
IP address
A user can perform portal authentication by using the HPE iNode client or a Web browser. Before
passing the
http://192.168.0.111:8080/portal. All Web requests from the user will be redirected to the
authentication page. After passing the authentication, the user can access Internet resources.
# After the user passes authentication, use the following command to display information about the
portal user.
[Switch] display portal user interface vlan-interface 100
Total portal users: 1
Username: abc
Portal server: newpt
State: Online
VPN instance: --
MAC
0015-e9a6-7cfe
Authorization information:
DHCP IP pool: N/A
ACL: N/A
CAR: N/A

Configuring re-DHCP portal authentication

Network requirements
As shown in
obtains an IP address through the DHCP server. A portal server acts as both a portal authentication
server and a portal Web server. A RADIUS server acts as the authentication/accounting server.
Configure re-DHCP portal authentication. Before passing the authentication, the host is assigned a
private IP address. After passing the authentication, the host gets a public IP address and can
access Internet resources.
Figure 55 Network diagram
Host
automatically obtains
an IP address
authentication, the
IP
2.2.2.2
Figure 55, the host is directly connected to the switch (the access device). The host
Vlan-int100
20.20.20.1/24 Vlan-int2
10.0.0.1/24 sub 192.168.0.100/24
Switch
user can access
VLAN Interface
100 Vlan-interface100
Portal Server
192.168.0.111/24
DHCP server
192.168.0.112/24
RADIUS server
192.168.0.113/24
162
Prefix length
Prefix length
only the authentication page