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# Create an ISP domain named dm1 and enter its view.
[RouterA] domain dm1
# Configure AAA methods for the ISP domain.
[RouterA-isp-dm1] authentication portal radius-scheme rs1
[RouterA-isp-dm1] authorization portal radius-scheme rs1
[RouterA-isp-dm1] accounting portal radius-scheme rs1
[RouterA-isp-dm1] quit
# Configure domain dm1 as the default ISP domain for all users. Then, if a user enters a
username without any ISP domain at logon, the authentication and accounting methods of the
default domain are used for the user.
[RouterA] domain default enable dm1
3. Configure portal authentication:
# Configure the portal server as follows:
{ Name: newpt
{ IP address: 192.168.0.111
{ VPN: vpn3
{ Key: portal, in plain text
{ Port number: 50100
{ URL: http://192.168.0.111:8080/portal
[RouterA] portal server newpt ip 192.168.0.111 vpn-instance vpn3 key simple portal
port 50100 url http://192.168.0.111:8080/portal
# Enable Layer 3 portal authentication on the interface connecting the user side.
[RouterA] interface ethernet 1/1
[RouterA–Ethernet1/1] portal server newpt method layer3
[RouterA–Ethernet1/1] quit
Verifying the configuration
Execute the display portal server command to check whether the portal configuration has taken
effect. After Host passes portal authentication, execute the display portal user command to view
information about online portal users on Router A.
[RouterA] display portal user all
Index:2
State:ONLINE
SubState:NONE
ACL:NONE
Work-mode:stand-alone
VPN instance:vpn1
MAC IP Vlan Interface
----------------------------------------------------------------------------
000d-88f7-c268 3.3.0.1 0 Ethernet1/1
Total 1 user(s) matched, 1 listed.