Exchange VLAN experiment

实验题目:

Analyzing experiments requires creating a topology and planningVLAN区域：

实验拓扑图如下：

 Configure the switch first,Then configure it on the router,最后完成pc上的IPacquisition and experimental verification

实验过程

sw1：

[Huawei]sysname sw1
[sw1]vlan batch 2 to 5     //创建vlan   

Configure switch connectionspc之间的接口
[sw1-Ethernet0/0/1]port link-type access 
[sw1-Ethernet0/0/1]port default vlan 2 
[sw1-Ethernet0/0/2]port hybrid pvid vlan 3
[sw1-Ethernet0/0/2]port hybrid untagged vlan 3 to 5
[sw1-Ethernet0/0/2]q

Configure the interfaces connected between switches
[sw1]int g0/0/2
[sw1-GigabitEthernet0/0/2]port link-type trunk 
[sw1-GigabitEthernet0/0/2]port trunk allow-pass vlan 2 to 5
[sw1-GigabitEthernet0/0/2]int g0/0/1

Configure the interface that the switch connects to the router
[sw1-GigabitEthernet0/0/1]port hybrid  tagged vlan 2
[sw1-GigabitEthernet0/0/1]port hybrid untagged          
[sw1-GigabitEthernet0/0/1]port hybrid untagged vlan 3 to 5          //Stripping tags in promiscuous mode is allowedvlan3到vlan5流量进入

sw2：

[Huawei]sysname sw2
[sw2]vlan batch  2 to 5     //创建vlan   

Configure switch connectionspc之间的接口

[sw2]int e0/0/1
[sw2-Ethernet0/0/1]port link-type access 
[sw2-Ethernet0/0/1]port default vlan 2
[sw2-Ethernet0/0/1]in e0/0/2   
[sw2-Ethernet0/0/2]port hybrid pvid  vlan 4
[sw2-Ethernet0/0/2]port hybrid  untagged  vlan 3 to 4   //Stripping tags in promiscuous mode is allowedvlan3和vlan4流量进入

Configure the interfaces connected between switches
[sw2-Ethernet0/0/2]int g0/0/2
[sw2-GigabitEthernet0/0/2]port link-type trunk 
[sw2-GigabitEthernet0/0/2]port trunk allow-pass vlan 2 to 5
[sw2-GigabitEthernet0/0/2]int g0/0/1
[sw2-GigabitEthernet0/0/1]port hybrid tagged vlan 2 to 5

sw3：

[Huawei]sysname sw3 
[sw3]vlan batch 2 to 5       //创建vlan   

Configure switch connectionspc之间的接口
[sw3]int e0/0/1
[sw3-Ethernet0/0/1]port hybrid pvid vlan 4 
[sw3-Ethernet0/0/1]port hybrid untagged vlan 3 to 4
[sw3-Ethernet0/0/1]int e0/0/2
[sw3-Ethernet0/0/2]port hybrid pvid  vlan  5
[sw3-Ethernet0/0/2]port hybrid untagged vlan 3 5  //Stripping tags in promiscuous mode is allowedvlan3和vlan5流量进入

Configure the interfaces connected between switches
[sw3-Ethernet0/0/2]int g0/0/1
[sw3-GigabitEthernet0/0/1]port link-type trunk 
[sw3-GigabitEthernet0/0/1]port trunk allow-pass vlan 2 to 5

Finally, configure and turn on the routerdhcp

[huawei]sysname r1

Create and configure sub-interfacesip和管理vlan,以及开启arp
[r1]int g 0/0/0
[r1-GigabitEthernet0/0/0]ip add 192.168.1.1 24
[r1-GigabitEthernet0/0/0]int g0/0/0.1
[r1-GigabitEthernet0/0/0.1]dot1q termination vid 2
[r1-GigabitEthernet0/0/0.1]ip add 192.168.2.1 24
[r1-GigabitEthernet0/0/0.1]arp broadcast  enable 
[r1-GigabitEthernet0/0/0.1]q

配置物理接口ip,并开启接口dhcpand create ponds
[r1]dhcp enable 

[r1]ip pool v2
[r1-ip-pool-v2]network 192.168.2.0 mask 24
[r1-ip-pool-v2]gateway-list 192.168.2.1
[r1-ip-pool-v2]dns-list 114.114.114.114 8.8.8.8
[r1-ip-pool-v2]q
[r1]ip pool v3
[r1-ip-pool-v3]network 192.168.1.0 mask 24
[r1-ip-pool-v3]gateway-list 192.168.1.1
[r1-ip-pool-v3]dns-list 114.114.114.114 8.8.8.8

在接口上开启dhcp！！！
[r1-ip-pool-v3]int g0/0/0
[r1-GigabitEthernet0/0/0]dhcp select global 
[r1-GigabitEthernet0/0/0]int g0/0/0.1
[r1-GigabitEthernet0/0/0.1]dhcp select global 

View the pond：

实验验证

pceach successfully obtainedip地址

pc1/3 分别ping 通 pc 2/4/5/6

pc1：

pc2：

 实验结束！！！