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vlan相关实验

今天我们来做一个VLAN的实验

题目要求如下;

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第一步先进行拓扑搭建

vlan相关实验

第二步划分区域;

根据题目要求pc1 和pc3所处接口为access 并且划分至vlan2

则在交换机上进行如下操作;

先在交换机上LSW1创建vlan 2 to 6;

[Huawei]vlan batch 2 to 6

[Huawei]interface Ethernet 0/0/1

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

[Huawei-Ethernet0/0/1]port default vlan 2

然后在LSW2上进行如下命令

[Huawei]vlan batch 2 to 6

[Huawei]interface Ethernet 0/0/1

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

[Huawei-Ethernet0/0/1]port default vlan 2

在交换机LSW3上也进行vlan 2 to 6 的创建

在交换机的LSW1上的E0/0/2口上开启HYBRID模式

命令如下

[Huawei]interface Ethernet0/0/2

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

[Huawei-Ethernet0/0/2]port hybrid pvid vlan 3

[Huawei-Ethernet0/0/2]port hybrid untagged vlan 2 to 6

在交换机LSW2上的e0/0/2上配置命令如下;

[Huawei]interface Ethernet0/0/2

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

[Huawei-Ethernet0/0/2]port hybrid pvid vlan 4

[Huawei-Ethernet0/0/2]port hybrid untagged vlan 2 to 5

在交换机LSW3上的e0/0/1 上

[Huawei]interface Ethernet0/0/

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

[Huawei-Ethernet0/0/2]port hybrid pvid vlan 5

[Huawei-Ethernet0/0/2]port hybrid untagged vlan 2 to 5

在E的0/0/2上配置;

[Huawei]interface Ethernet0/0/2

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

[Huawei-Ethernet0/0/2]port hybrid pvid vlan 6

[Huawei-Ethernet0/0/2]port hybrid untagged vlan 1to3

[Huawei-Ethernet0/0/2]port hybrid untagged vlan 6

然后在交换机之间配置trunk或hybrid;

以trunk为例配置命令如下;

[Huawei]interface GigabitEthernet 0/0/2

[Huawei-GigabitEthernet0/0/2]port link-type trunk

[Huawei-GigabitEthernet0/0/2]port trunk allow-pass vlan all

然后根据题目要求由dhcp自动分配ip在路由器上进行DHCP的创建;

配置命令如下:

[Huawei]interface GigabitEthernet 0/0/0

[Huawei-GigabitEthernet0/0/0]ip a

[Huawei-GigabitEthernet0/0/0]ip accounting

[Huawei-GigabitEthernet0/0/0]ip address 192.168.2.1 24

[Huawei]interface GigabitEthernet 0/0/0.1

[Huawei-GigabitEthernet0/0/0.1]dot1q termination vid 2

[Huawei-GigabitEthernet0/0/0.1]ip address 192.168.1.1 24

[Huawei-GigabitEthernet0/0/0.1]arp broadcast enable

[Huawei-GigabitEthernet0/0/0.1]q

[Huawei]dhcp enable

[Huawei]ip pool a

[Huawei-ip-pool-a]network 192.168.1.0 mask 24

[Huawei-ip-pool-a]gateway-list 192.168.1.1

[Huawei-ip-pool-a]dns-list 114.114.114.114 8.8.8.8

[Huawei-ip-pool-a]q

[Huawei]ip pool b

[Huawei-ip-pool-b]network 192.168.2.0 mask 24

[Huawei-ip-pool-b]gateway-list 192.168.2.1

[Huawei-ip-pool-b]dns-list 114.114.114.114 8.8.8.8

[Huawei-ip-pool-b]q

[Huawei]interface GigabitEthernet 0/0/0.1

[Huawei-GigabitEthernet0/0/0.1]dhcp select global

[Huawei-GigabitEthernet0/0/0.1]q

[Huawei]interface GigabitEthernet 0/0/0

[Huawei-GigabitEthernet0/0/0]dhcp select global

然后在交换机和路由器直接通过hybrid

因为华为设备中,若路由器上配置了子接口,每个子接口均回定义管理的VID;若存在子接口的物理接口,接收到数据包中不存在vlan封装,将由物理接口管理;所以让vlan2 在通过交换机去往路由器的时候贴上vlan2 的标签;

即在交换机LSW1上进行如下命令

[Huawei]interface Ethernet 0/0/3

[Huawei-Ethernet0/0/3]port hybrid tagged vlan 2

即下面的pc可分配到IP地址

vlan相关实验
vlan相关实验
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vlan相关实验

实验进行到这块已经结束了;

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