R2511-HP MSR Router Series Security Configuration Guide(V5)

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Configuration prerequisites
• Configure IP addresses for the host, router, and servers as shown in Figure 100 and make sure they
can reach each other before extended portal is enabled.
• Configure the RADIUS server correctly to provide authentication and authorization functions for
users.
Configuration procedure
1. Configure a RADIUS scheme:
# Create a RADIUS scheme named rs1 and enter its view.
<Router> system-view
[Router] radius scheme rs1
# Set the server type for the RADIUS scheme. When using the IMC server, set the server type to
extended.
[Router-radius-rs1] server-type extended
# Specify the primary authentication/authorization server, and configure the keys for
communication with the servers.
[Router-radius-rs1] primary authentication 192.168.0.112
[Router-radius-rs1] key authentication radius
[Router-radius-rs1] user-name-format without-domain
# Configure the IP address of the security policy server.
[Router-radius-rs1] security-policy-server 192.168.0.113
[Router-radius-rs1] quit
2. Configure an authentication domain:
# Create an ISP domain named dm1 and enter its view.
[Router] domain dm1
# Configure AAA methods for the ISP domain.
[Router-isp-dm1] authentication portal radius-scheme rs1
[Router-isp-dm1] authorization portal radius-scheme rs1
[Router-isp-dm1] quit
# Configure domain dm1 as the default ISP domain for all users. Then, if a user enters the
username without the ISP domain at logon, the authentication and authorization methods of the
default domain are used for the user.
[Router] domain default enable dm1
3. Configure ACL 3000 for resources on subnet 192.168.0.0/24 and ACL 3001 for Internet
resources:
[Router] acl number 3000
[Router-acl-adv-3000] rule permit ip destination 192.168.0.0 0.0.0.255
[Router-acl-adv-3000] rule deny ip
[Router-acl-adv-3000] quit
[Router] acl number 3001
[Router-acl-adv-3001] rule permit ip
[Router-acl-adv-3001] quit
Make sure you specify ACL 3000 as the isolation ACL and ACL 3001 as the security ACL on the
security policy server.
4. Configure extended portal authentication:
# Configure the portal server as follows: