R3303-HP HSR6800 Routers Security Configuration Guide

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• Configure the RADIUS server properly to provide authentication and authorization functions for
users.
• Make sure the IP address of the portal device added on the portal server is the IP address of the
interface connecting users (20.20.20.1 in this example), and the IP address group associated with
the portal device is the network segment where the users reside (8.8.8.0/24 in this example).
Configuration procedure
1. Configure a RADIUS scheme:
# Create a RADIUS scheme named rs1 and enter its view.
<RouterA> system-view
[RouterA] radius scheme rs1
# Set the server type for the RADIUS scheme. When using the IMC server, set the server type to
extended.
[RouterA-radius-rs1] server-type extended
# Specify the primary authentication/authorization server, and configure the keys for
communication with the servers.
[RouterA-radius-rs1] primary authentication 192.168.0.112
[RouterA-radius-rs1] key authentication simple radius
# Specify that the ISP domain name should not be included in the username sent to the RADIUS
server.
[RouterA-radius-rs1] user-name-format without-domain
[RouterA-radius-rs1] quit
2. Configure an authentication domain:
# 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] 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/authorization 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
{ Key: portal
{ Port number: 50100
{ U R L : h t t p : / / 19 2.16 8 . 0 .111:8080/portal
[RouterA] portal server newpt ip 192.168.0.111 key portal port 50100 url
http://192.168.0.111:8080/portal
# Enable Layer 3 portal authentication on the interface connecting Router B.
[RouterA] interface gigabitethernet 3/0/2
[RouterA–GigabitEthernet3/0/2] portal server newpt method layer3