华为 ----三层交换小实验

华为 ----三层交换，实现全网互通

一：实验目的：

（1）掌握交换机Tag VLAN的配置

（2）掌握三层交换机基本配置方法

（3）掌握三层交换机VLAN路由的配置方法

（4）通过三层交换机实现VLAN间相互通信

二：实验拓扑

三：实验配置过程

LSW1

<Huawei> system-view
[Huawei]sysname SW1
[SW1]vlan batch 10 20 1000         ' 配置vlan '
[SW1]int g0/0/1	          " 配置端口模式"
[SW1-GigabitEthernet0/0/1]port link-type trunk
[SW1-GigabitEthernet0/0/1]port trunk allow-pass vlan 10 20
[SW1-GigabitEthernet0/0/1]undo  shutdown
[SW1-GigabitEthernet0/0/1]int g0/0/2	
[SW1-GigabitEthernet0/0/2]port link-type access
[SW1-GigabitEthernet0/0/2]port default vlan 1000       ‘将端口加入特定vlan’
[SW1-GigabitEthernet0/0/2]un sh
[SW1]int Vlanif 10
[SW1-Vlanif10]ip add 192.168.10.1 24        ‘配置每隔vlan对应的接口地址’
[SW1-Vlanif10]int vlanif 20
[SW1-Vlanif20]ip add 192.168.20.1 24
[SW1-Vlanif20]int vlanif 1000
[SW1-Vlanif1000]ip add 11.0.0.1 30
[SW1]ip route-static 0.0.0.0 0.0.0.0 11.0.0.2      ‘设置默认路由’

LSW2

<Huawei>system-view 
[Huawei]sysname sw2
[sw2]vlan batch 10 20        ‘配置vlan’
[sw2]int e0/0/2         ‘配置端口模式’
[sw2-Ethernet0/0/2]port link-type access
[sw2-Ethernet0/0/2]port default vlan 10
[sw2-Ethernet0/0/2]un sh
[sw2-Ethernet0/0/2]int e0/0/3	
[sw2-Ethernet0/0/3]port link-type access 
[sw2-Ethernet0/0/3]port default vlan 20     ‘将端口哦加入特定vlan’
[sw2-Ethernet0/0/3]un sh
[sw2-Ethernet0/0/3]int e0/0/1	
[sw2-Ethernet0/0/1]port link-type trunk 	
[sw2-Ethernet0/0/1]port trunk allow-pass vlan all        ‘配置交换机之间的互联链路’
[sw2-Ethernet0/0/1]un sh
[sw2-Ethernet0/0/1]int g0/0/1	
[sw2-GigabitEthernet0/0/1]port link-type trunk 	
[sw2-GigabitEthernet0/0/1]port trunk allow-pass vlan all
[sw2-GigabitEthernet0/0/1]un sh

LSW3

<Huawei>system-view 
[Huawei]sysname sw3	
[sw3]vlan batch 10 20
[sw3]int e0/0/2	
[sw3-Ethernet0/0/2]port link-type access 	
[sw3-Ethernet0/0/2]port default vlan 10
[sw3-Ethernet0/0/2]un sh
[sw3-Ethernet0/0/2]int e0/0/3	
[sw3-Ethernet0/0/3]port link-type access 
[sw3-Ethernet0/0/3]port default vlan 20
[sw3-Ethernet0/0/3]un sh
[sw3-Ethernet0/0/3]int e0/0/1
[sw3-Ethernet0/0/1]port link-type trunk 	
[sw3-Ethernet0/0/1]port trunk allow-pass vlan all
[sw3-Ethernet0/0/1]un sh

R1

<Huawei>system view
[Huawei]sysname R1
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add 11.0.0.2 30   ‘配置接口地址’
[R1-GigabitEthernet0/0/0]un sh
[R1]int LoopBack 0       ‘配置回环接口地址’
[R1-LoopBack0]ip add 1.1.1.1 30
[R1] ip route-static 0.0.0.0 0.0.0.0 11.0.0.1     ‘配置默认路由’

每个主机IP地址都要配置，注意点击应用

互相ping，验证能否ping通