單臂路由綜合實驗

一：實驗環境
1.1： 華爲ensp軟件
1.2： PC機和路由器及交換機
初始化狀態的PC機和兩臺初始化狀態的路由器，三臺交換機
二：實驗過程
2.1：配置設備
在ensp中，將PC機和路由器及交換機準備好並開啓。

2.2 配置SW1交換機

[SW1] vlan batch 10 20
[SW1] interface Ethernet0/0/1
[SW1-Ethernet0/0/1]port link-type access
[SW1-Ethernet0/0/1]port default vlan 10
[SW1-Ethernet0/0/1]un sh
[SW1]interface Ethernet0/0/2
[SW1-Ethernet0/0/2]port link-type access
[SW1-Ethernet0/0/2]port default vlan 20
[SW1-Ethernet0/0/2]un sh
[SW1-Ethernet0/0/1]int g0/0/1
[SW1-GigabitEthernet0/0/1]p l t
[SW1-GigabitEthernet0/0/1]p t a v a
[SW1-GigabitEthernet0/0/1]un sh
[SW1-Ethernet0/0/1]int g0/0/2
[SW1-GigabitEthernet0/0/2]
[SW1-GigabitEthernet0/0/2]p l t
[SW1-GigabitEthernet0/0/2]p t a v a
[SW1-GigabitEthernet0/0/2]un sh

2.3 配置SW2交換機

[SW2]interface e0/0/1
[SW2-Ethernet0/0/1]p l a
[SW2-Ethernet0/0/1]p d v 10
[SW2-Ethernet0/0/1]un sh
[SW2-Ethernet0/0/1]interface e0/0/2
[SW2-Ethernet0/0/2]p l a
[SW2-Ethernet0/0/2]p d v 20
[SW2-Ethernet0/0/2]un sh
[SW2-Ethernet0/0/2]int g0/0/1
[SW2-GigabitEthernet0/0/1]p l t 
[SW2-GigabitEthernet0/0/1]p t a v a
[SW2-GigabitEthernet0/0/1]dis this
interface GigabitEthernet0/0/1
 port link-type trunk
 port trunk allow-pass vlan 2 to 4094
[SW2-GigabitEthernet0/0/1]un sh
[SW2-Ethernet0/0/2]int g0/0/2

2.4 配置SW3交換機

vlan batch 10 20 30
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan all
unsh
interface GigabitEthernet0/0/2
 port link-type access
 port default vlan 30
un sh
interface Vlanif10
 ip address 192.168.10.1 255.255.255.0
interface Vlanif20
 ip address 192.168.20.1 255.255.255.0
interface Vlanif30
 ip address 12.0.0.1 255.255.255.252
ip route-static 0.0.0.0 0.0.0.0 12.0.0.2

2.5 配置SW4交換機

vlan batch 30 40
interface Ethernet0/0/1
 port link-type access
 port default vlan 30
un sh
interface Ethernet0/0/2
 port link-type access
 port default vlan 40
un sh
interface Eth-Trunk1
 trunkport g0/0/1 to 0/0/2
port link-type trunk
 port trunk allow-pass vlan all
un sh

2.6 配置R1單臂路由器

interface GigabitEthernet0/0/0
 ip address 12.0.0.2 255.255.255.252
un sh
interface Eth-Trunk1
trunkport  g 0/0/1 to 0/0/2
interface Eth-Trunk1
interface Eth-Trunk1.30
 dot1q termination vid 30
 ip address 192.168.30.1 255.255.255.0
 arp broadcast enable
interface Eth-Trunk1.40
 dot1q termination vid 40
 ip address 192.168.40.1 255.255.255.0
 arp broadcast enable
ip route-static 192.168.10.0 255.255.255.0 12.0.0.1
ip route-static 192.168.20.0 255.255.255.0 12.0.0.1

2.7 PC端測試