华为ENSP的VLAN配置（二）

ensp三层、二层交换机实现不同vlan不同网段之间互通

网络拓扑图：

对pc进行ip地址配置：

对三层交换机进行vlan配置：

[SW1]vlan batch 10 20
Info: This operation may take a few seconds. Please wait for a moment...done.
[SW1]int vlanif 10
[SW1-Vlanif10]ip add 192.168.10.1 24
[SW1-Vlanif10]undo ip add
[SW1-Vlanif10]ip add 192.168.10.254 24
[SW1-Vlanif10]quit
[SW1]int vlanif 20
[SW1-Vlanif20]ip add 192.168.20.254 24
[SW1-Vlanif20]

对三层交换机的接口配置trunk接口：

[SW1]int g0/0/1
[SW1-GigabitEthernet0/0/1]port link-type trunk 	
[SW1-GigabitEthernet0/0/1]port trunk allow-pass vlan 10 20
[SW1-GigabitEthernet0/0/1]int g0/0/2
[SW1-GigabitEthernet0/0/2]port link-type trunk l	
[SW1-GigabitEthernet0/0/2]port trunk allow-pass vlan 10 20

对二层交换机SW2进行创建vlan、并配置access和trunk接口：

[SW2]vlan 10
[SW2-vlan10]quit
[SW2]int vlanif 10
[SW2-Vlanif10]ip add 192.168.10.254 24
[SW2-Vlanif10]quit
[SW2]vlan 20
[SW2-vlan20]quit
[SW2]int vlanif 20
[SW2-Vlanif20]ip add 192.168.20.254 24
[SW2-Vlanif20]quit
[SW2]int e0/0/1	
[SW2-Ethernet0/0/1]port link-type access 	
[SW2-Ethernet0/0/1]port default vlan 10
[SW2-Ethernet0/0/1]int e0/0/2	
[SW2-Ethernet0/0/2]port link-type trunk 
[SW2-Ethernet0/0/2]port trunk allow-pass vlan 10 20

对二层交换机SW3进行创建vlan、并配置access和trunk接口：

[SW3]vlan 20
[SW3-vlan20]quit
[SW3]int vlanif 20
[SW3-Vlanif20]int e0/0/1
[SW3-Ethernet0/0/1]port link-type a	
[SW3-Ethernet0/0/1]port link-type access 	
[SW3-Ethernet0/0/1]port default vlan 20
[SW3-Ethernet0/0/1]int e0/0/2	
[SW3-Ethernet0/0/2]port link-type trunk 
[SW3-Ethernet0/0/2]port trunk allow-pass vlan 10 20

测试是否能否ping通：

三层交换机可以ping通两个网段的主机:

pc相互ping通：