Configuration procedure – H3C Technologies H3C S6300 Series Switches User Manual
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The portal-enabled interface must be configured with a primary IP address (a public IP address)
and a secondary IP address (a private IP address).
For information about DHCP relay agent configuration, see Layer 3—IP Services Configuration
Guide.
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Make sure the IP address of the portal device added on the portal server is the public IP address
(20.20.20.1) of the switch's interface connecting the host. The private IP address range for the IP
address group associated with the portal device is the private subnet 10.0.0.0/24 where the host
resides. The public IP address range for the IP address group is the public subnet 20.20.20.0/24.
Configuration procedure
Perform the following tasks on the switch.
1.
Configure a RADIUS scheme:
# Create a RADIUS scheme named rs1 and enter its view.
[Switch] radius scheme rs1
# Specify the primary authentication server and primary accounting server, and configure the keys
for communication with the servers.
[Switch-radius-rs1] primary authentication 192.168.0.113
[Switch-radius-rs1] primary accounting 192.168.0.113
[Switch-radius-rs1] key accounting simple radius
[Switch-radius-rs1] key authentication simple radius
[Switch-radius-rs1] user-name-format without-domain
# Specify the security policy server.
[Switch-radius-rs1] security-policy-server 192.168.0.114
[Switch-radius-rs1] quit
# Enable RADIUS session control.
[Switch] radius session-control enable
2.
Configure an authentication domain:
# Create an ISP domain named dm1 and enter its view.
[Switch] domain dm1
# Configure AAA methods for the ISP domain.
[Switch-isp-dm1] authentication portal radius-scheme rs1
[Switch-isp-dm1] authorization portal radius-scheme rs1
[Switch-isp-dm1] accounting portal radius-scheme rs1
[Switch-isp-dm1] quit
# Configure domain dm1 as the default ISP domain. If a user enters the username without the ISP
domain name at login, the authentication and accounting methods of the default domain are used
for the user.
[Switch] domain default enable dm1
3.
Configure ACL 3000 as the isolation ACL and ACL 3001 as the security ACL:
[Switch] acl number 3000
[Switch-acl-adv-3000] rule permit ip destination 192.168.0.0 0.0.0.255
[Switch-acl-adv-3000] rule deny ip
[Switch-acl-adv-3000] quit
[Switch] acl number 3001
[Switch-acl-adv-3001] rule permit ip