实验拓扑图
1, 配置 sw2 交换机
- <Huawei>
- sys [Huawei]sysname SW2 [SW2]vlan batch 10 20 ## 创建 vlan10 20 [SW2]int
- e0/0/2 [SW2-Ethernet0/0/2]port link-type access ## 设置 access [SW2-Ethernet0/0/2]port
- default vlan 10 ## 将接口放到 vlan 中 [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 [SW2-Ethernet0/0/3]un sh [SW2-Ethernet0/0/3]int e0/0/1
- [SW2-Ethernet0/0/1]port link-type trunk ## 设置 trunk [SW2-Ethernet0/0/1]port
- trunk allow-pass vlan all ## 允许所有的 vlan 通过 [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
2, 配置 sw3 交换机 (同 sw2 一样配置)
- <Huawei>
- sys [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
3, 配置 sw1 三层交换机
- <Huawei>
- sys [Huawei]sysname SW1 [SW1]vlan batch 10 20 1000 [SW1]int g0/0/1 [SW1-GigabitEthernet0/0/1]port
- link-type trunk [SW1-GigabitEthernet0/0/1]port trunk allow-pass vlan all
- [SW1-GigabitEthernet0/0/1]un sh [SW1-GigabitEthernet0/0/1]int g0/0/2 [SW1-GigabitEthernet0/0/2]port
- link-type access ## 三层交换连接路由的不能配置 trunk [SW1-GigabitEthernet0/0/2]port
- default vlan 1000 [SW1-GigabitEthernet0/0/2]un sh [SW1-GigabitEthernet0/0/2]q
- [SW1]int vlanif 10 ## 进入逻辑接口 [SW1-Vlanif10]ip add 192.168.10.1 24 ## 设置网关
- [SW1-Vlanif10]int vlanif 20 [SW1-Vlanif20]ip add 192.168.20.1 24 [SW1]int
- vlanif 1000 [SW1-Vlanif1000]ip add 11.0.0.1 30 [SW1-Vlanif1000]q [SW1]ip
- route-static 0.0.0.0 0.0.0.0 11.0.0.2 ## 设置默认路由, 向上默认, 向下静态
4, 配置 R1 路由
- <Huawei>
- sys [Huawei]sysname R1 [R1]int g0/0/0 ## 设置接口的 ip 地址 [R1-GigabitEthernet0/0/0]ip
- add 11.0.0.2 30 [R1-GigabitEthernet0/0/0]un sh [R1-GigabitEthernet0/0/0]int
- loopback 0 ## 进入回环接口, 设置 ip [R1-LoopBack0]ip add 1.1.1.1 30 [R1-LoopBack0]q
- [R1]ip route-static 192.168.10.0 24 11.0.0.1 ## 设置静态路由 [R1]ip route-static
- 192.168.20.0 24 11.0.0.1
5, 测试全网互通性
谢谢阅读!
来源: http://www.bubuko.com/infodetail-3280704.html