eNSP中实现vlan间路由通信(路由器)

发布于:2025-07-08 ⋅ 阅读:(13) ⋅ 点赞:(0)

eNSP中实现vlan间路由通信(路由器)

拓扑图

在这里插入图片描述

PC配置

pc1:

192.168.10.1

255.255.255.0

192.168.10.254

pc2:

192.168.20.1

255.255.255.0

192.168.20.254

pc3:
192.168.10.2

255.255.255.0

192.168.10.254

pc4:

192.168.20.2

255.255.255.0

192.168.20.254

交换机配置

LSW1:

[Huawei]vlan batch vlan 10 20

[Huawei]int Eth0/0/1

[Huawei-Ethernet0/0/1]port link-type access

[Huawei-Ethernet0/0/1]port default vlan 10

[Huawei]int Eth0/0/2

[Huawei-Ethernet0/0/2]port link-type access

[Huawei-Ethernet0/0/2]port default vlan 20

[Huawei]int Eth0/0/3

[Huawei-Ethernet0/0/3]port link-type trunk

[Huawei-Ethernet0/0/3]port default vlan 10 20

<Huawei>save

LSW2:

[Huawei]vlan batch vlan 10 20

[Huawei]int Eth0/0/1

[Huawei-Ethernet0/0/1]port link-type access

[Huawei-Ethernet0/0/1]port default vlan 10

[Huawei]int Eth0/0/2

[Huawei-Ethernet0/0/2]port link-type access

[Huawei-Ethernet0/0/2]port default vlan 20

[Huawei]int Eth0/0/3

[Huawei-Ethernet0/0/3]port link-type trunk

[Huawei-Ethernet0/0/3]port default vlan 10 20

<Huawei>save

LSW3配置三个trunk口就行了:

[Huawei]vlan batch vlan 10 20

[Huawei]int Eth0/0/1

[Huawei-Ethernet0/0/1]port link-type trunk

[Huawei-Ethernet0/0/1]port trunk allow-pass vlan 10 20

[Huawei]int Eth 0/0/2

[Huawei-Ethernet0/0/2]port link-type trunk

[Huawei-Ethernet0/0/2]port trunk allow-pass vlan 10 20

[Huawei]int Eth0/0/3 

[Huawei-Ethernet0/0/3]port link-type trunk

[Huawei-Ethernet0/0/3]port trunk allow-pass vlan 10 20

<Huawei>save

路由器配置:

这里要注意了,在ensp里面,路由器默认是开启二层接口,但是二层接口是配置不了子接口的,因此需要开启三层接口

[Huawei]undo portswitch   //开启三层接口

[Huawei]int Eth0/0/0.10

[Huawei-Ethernet0/0/0.10]ip address 192.168.10.254 255.255.255.0   //配置网关

[Huawei-Ethernet0/0/0.10]dot1q termination vid 10   //封装子接口

[Huawei-Ethernet0/0/0.10]arp broadcast enable   //开启子接口的ARP广播(必须)

[Huawei]int Eth0/0/0.20

[Huawei-Ethernet0/0/0.20]ip address 192.168.20.254 255.255.255.0

[Huawei-Ethernet0/0/0.20]dot1q termination vid 20

[Huawei-Ethernet0/0/0.20]arp broadcast enable 

[Huawei]int Eth0/0/0

[Huawei-Ethernet0/0/0]undo shutdown   //开启主接口

<Huawei>save

测试

pc1和pc2:

在这里插入图片描述

pc1和pc3:

在这里插入图片描述

pc1和pc4:

在这里插入图片描述

四台主机全部成功互相通信。

总结

还是一样的,可以去cisco抓包观察原理,不同厂商的命令行配置不同是正常的,知道原理后一切都迎刃而解了。


网站公告

今日签到

点亮在社区的每一天
去签到