網路拓撲圖：

SW2配置命令：將伺服器劃分至相應的vlan

<huawei>system-view        #進入系統檢視
[huawei]sysname SW2        #命名為SW2
[SW2]vlan batch 10 20        #建立vlan 10 20
[SW2]interface GigabitEthernet 0/0/2        #進入G0/0/2
[SW2-GigabitEthernet0/0/2]port link-type access        #配置介面型別
[SW2-GigabitEthernet0/0/2]port default vlan 10        #劃分至vlan 10
 


[SW2-GigabitEthernet0/0/2]inter gig0/0/3        #進入G0/0/3
[SW2-GigabitEthernet0/0/3]port link-type access        #配置介面型別
[SW2-GigabitEthernet0/0/3]port default vlan 20        #劃分至vlan 20

[SW2-GigabitEthernet0/0/3]inter gig0/0/1        #進入G0/0/1
[SW2-GigabitEthernet0/0/1]port link-type trunk        #配置trunk
[SW2-GigabitEthernet0/0/1]port trunk allow-pass vlan 10
 
 20        #允許vlan 10 20資料通過

SW1配置：

<Huawei>system-view        #進入系統檢視
[Huawei]sysname SW1        #命名為SW1
[SW1]vlan batch 10 20        #建立vlan 10 20
[SW1]interface GigabitEthernet 0/0/1        #進入G0/0/1
[SW1-GigabitEthernet0/0/1]port link-type trunk        #配置trunk
[SW1-GigabitEthernet0/0/1]port trunk allow-pass vlan 10
 
 20    #允許vlan 10 20資料包通過

[SW1-GigabitEthernet0/0/1]inter gig0/0/2        #進入G0/0/2
[SW1-GigabitEthernet0/0/2]port hybrid untagged vlan 10 20        #配置混合埠
[SW1-GigabitEthernet0/0/2]ip-subnet-vlan enable        #開啟基於IP子網劃分
[SW1-GigabitEthernet0/0/2]quit        #退出

[SW1]vlan 10        #進入vlan 10
[SW1-vlan10]ip-subnet-vlan ip 10.10.10.0 24        #10.10.10.0網段劃分至vlan10

[SW1-vlan10]vlan 20        #進入vlan 20
[SW1-vlan20]ip-subnet-vlan ip 10.10.20.0 24        #10.10.20.0網段劃分至vlan 20

[SW1-vlan20]ip-subnet-vlan ip 1.1.1.0 24        #1.1.1.0網段劃分至vlan 20

檢視IP網段：display ip-subnet-vlan vlan all