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三层交换机实现不同VLAN通信

Java旺 2022-04-24 阅读 83

三层交换机实现不同VLAN通信

  1. topo设计。

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2. 配置命令。
LSW1(三层交换机):

<Huawei>system-view 
[Huawei]vlan  batch  10 20 
[Huawei]interface GigabitEthernet 0/0/1
[Huawei-GigabitEthernet0/0/1]port link-type trunk 
[Huawei-GigabitEthernet0/0/1]port trunk allow-pass vlan all 
[Huawei]interface GigabitEthernet 0/0/2
[Huawei-GigabitEthernet0/0/2]port link-type trunk 
[Huawei-GigabitEthernet0/0/2]port trunk allow-pass vlan all 
[Huawei]int Vlanif 10
[Huawei-Vlanif20]ip add 192.168.2.1 24
[Huawei-Vlanif10]int vlanif 20
[Huawei-Vlanif20]ip add 192.168.2.1 24

LWS2(二层交换机):

<Huawei>system-view 
[Huawei]vlan batch 10 20 
[Huawei]int e 0/0/1
[Huawei-Ethernet0/0/1]port link-type trunk 
[Huawei-Ethernet0/0/1]port trunk allow-pass vlan all 
[Huawei-Ethernet0/0/1]int e 0/0/2
[Huawei-Ethernet0/0/2]port link-type access 
[Huawei-Ethernet0/0/2]port default vlan 10 

LWS2(二层交换机):

<Huawei>system-view 
[Huawei]vlan batch  10 20 
[Huawei]int e 0/0/1
[Huawei-Ethernet0/0/1]port link-type trunk 
[Huawei-Ethernet0/0/1]port trunk allow-pass vlan all 
[Huawei-Ethernet0/0/1]int e 0/0/2
[Huawei-Ethernet0/0/2]port link-type access 
[Huawei-Ethernet0/0/2]port default vlan 20

PC1:
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PC2:
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3.测试( 用PC1去pingPC2):

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