3Com 5500G # Enter Ethernet 1/0/1 view and add the port to Vlan, # Enable Dhcp accounting

204CHAPTER 21: DHCP CONFIGURATION GUIDE

#Enter Ethernet 1/0/1 view and add the port to VLAN 2.

[3Com] interface Ethernet 1/0/1

[3Com-Ethernet1/0/1] port access vlan 2

[3Com-Ethernet1/0/1] quit

# Enter Ethernet 1/0/2 view and add the port to VLAN 3.

[3Com] interface Ethernet 1/0/2

[3Com-Ethernet1/0/2] port access vlan 3

[3Com-Ethernet1/0/2] quit

#Enter VLAN-interface 2 view and assign the IP address 10.1.1.1/24 to the VLAN interface.

[3Com] interface Vlan-interface 2

[3Com-Vlan-interface2] ip address 10.1.1.1 24

[3Com-Vlan-interface2] quit

#Enter VLAN-interface 3 view and assign the IP address 10.1.2.1/24 to the VLAN interface.

[3Com] interface Vlan-interface 3

[3Com-Vlan-interface3] ip address 10.1.2.1 24

[3Com-Vlan-interface3] quit

#Create a RADIUS scheme and a domain, and then associate the domain with the RADIUS scheme.

[3Com] radius scheme 123

[3Com-radius-123] primary authentication 10.1.2.2

[3Com-radius-123] primary accounting 10.1.2.2

[3Com-radius-123] quit [3Com] domain 123

[3Com-isp-123] scheme radius-scheme 123

[3Com-isp-123] quit

# Create an address pool on the DHCP server.

[3Com] dhcp server ip-pool test [3Com-dhcp-pool-test] network 10.1.1.0 mask 255.255.255.0

# Enable DHCP accounting.

[3Com-dhcp-pool-test] accounting domain 123

Complete Configuration #

radius scheme 123

primary authentication 10.1.2.2 primary accounting 10.1.2.2

#

domain 123

scheme radius-scheme 123

#

dhcp server ip-pool test

network 10.1.1.0 mask 255.255.255.0 accounting domain 123