華爲eNSP——三層交換配置

實驗拓撲圖

1，配置sw2交換機

<Huawei>sys
[Huawei]sysname SW2
[SW2]vlan batch 10 20  ##建立vlan10 20
[SW2]int e0/0/2
[SW2-Ethernet0/0/2]port link-type access   ##設置access
[SW2-Ethernet0/0/2]port default vlan 10    ##將接口放到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      ##設置trunk
[SW2-Ethernet0/0/1]port trunk allow-pass vlan all   ##容許全部的vlan經過
[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交換機（同sw2同樣配置）

<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sw1三層交換機

<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   
##三層交換鏈接路由的不能配置trunk
[SW1-GigabitEthernet0/0/2]port default vlan 1000
[SW1-GigabitEthernet0/0/2]un sh
[SW1-GigabitEthernet0/0/2]q
[SW1]int vlanif 10   ##進入邏輯接口
[SW1-Vlanif10]ip add 192.168.10.1 24  ##設置網關
[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  ##設置默認路由，向上默認，向下靜態

4，配置R1路由

<Huawei>sys
[Huawei]sysname R1
[R1]int g0/0/0   ##設置接口的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  ##進入迴環接口，設置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 ##設置靜態路由
[R1]ip route-static 192.168.20.0 24 11.0.0.1

5，測試全網互通性

謝謝閱讀！