R3303-HP HSR6800 Routers Security Configuration Guide

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Authentication domain:
Authentication network:
The user can initiate portal authentication by using the HP iNode client or by accessing a webpage. All
the initiated Web requests are redirected to the portal authentication page
h t t p : / / 19 2 .16 8 . 0 .111:8080/portal. Before passing portal authentication, the user can access only the
authentication page. After passing portal authentication, the user can access Internet resources.
After the user passes the portal authentication, you can use the following command to view the portal
user information on the router.
[Router] display portal user interface gigabitethernet 3/0/2
Index:19
State:ONLINE
SubState:NONE
ACL:NONE
Work-mode:stand-alone
MAC IP Vlan Interface
---------------------------------------------------------------------
0015-e9a6-7cfe 2.2.2.2 0 GigabitEthernet3/0/2
On interface GigabitEthernet3/0/2:total 1 user(s) matched, 1 listed.
Configuring re-DHCP portal authentication
Network requirements
As shown in Figure 56, the host obtains an IP address from the DHCP server.
Configure the router to perform re-DHCP portal authentication for users on the host. Before a user passes
portal authentication, the DHCP server assigns a private IP address to the host. After the user passes
portal authentication, the DHCP server assigns a public IP address to the host and then the user can
access Internet resources.
A RADIUS server serves as the authentication/authorization server.
Figure 56 Network diagram