2-31z The IP address of VLAN-interface 1 is 10.1.1.1/24, and that of VLAN-interface 2 is 10.1.2.1/24.z The IP address of the RADIUS server is 10.1.2.2/24.z DHCP accounting is enabled on the DHCP server.z The IP addresses of the global DHCP address pool belongs to the network segment 10.1.1.0. TheDHCP server operates as a RADIUS client and adopts AAA for authentication.Network diagramFigure 2-3 Network diagram for DHCP accounting configurationConfiguration procedure# Enter system view. system-view# Create VLAN 2.[Sysname] vlan 2[Sysname-vlan2] quit# Create VLAN 3.[Sysname] vlan 3[Sysname-vlan3] quit# Enter GigabitEthernet 1/0/1 port view and add the port to VLAN 2.[Sysname] interface GigabitEthernet 1/0/1[Sysname-GigabitEthernet1/0/1] port access vlan 2[Sysname-GigabitEthernet1/0/1] quit# Enter GigabitEthernet 1/0/2 port view and add the port to VLAN 3.[Sysname] interface GigabitEthernet 1/0/2[Sysname-GigabitEthernet1/0/2] port access vlan 3[Sysname-GigabitEthernet1/0/2] quit# Enter VLAN 2 interface view and assign the IP address 10.1.1.1/24 to the VLAN interface.[Sysname] interface vlan-interface 2[Sysname-Vlan-interface2] ip address 10.1.1.1 24[Sysname-Vlan-interface2] quit# Enter VLAN 3 interface view and assign the IP address 10.1.2.1/24 to the VLAN interface.[Sysname] interface vlan-interface 3[Sysname-Vlan-interface3] ip address 10.1.2.1 24[Sysname-Vlan-interface3] quit# Create a domain and a RADIUS scheme. Associate the domain with the RADIUS scheme.[Sysname] radius scheme 123[Sysname-radius-123] primary authentication 10.1.2.2[Sysname-radius-123] primary accounting 10.1.2.2[Sysname] domain 123[Sysname-isp-123] scheme radius-scheme 123[Sysname-isp-123] quit