今天我們來做一個VLAN的實驗
題目要求如下;
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLiAzNfRHLGZkRGZkRfJ3bs92YsYTMfVmepNHLzUEVNp3ZU1keVpHW3BjMMBjVtJWd0ckW65UbM5WOHJWa5kHT20ESjBjUIF2X0hXZ0xCMx81dvRWYoNHLrdEZwZ1Rh5WNXp1bwNjW1ZUba9VZwlHdssmch1mclRXY39CXldWYtlWPzNXZj9mcw1ycz9WL49zZuBnLwUjN4MDMzgTM1ETMwEjMwIzLc52YucWbp5GZzNmLn9Gbi1yZtl2Lc9CX6MHc0RHaiojIsJye.png)
第一步先進行拓撲搭建
第二步劃分區域;
根據題目要求pc1 和pc3所處接口為access 并且劃分至vlan2
則在交換機上進行如下操作;
先在交換機上LSW1建立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
然後在LSW2上進行如下指令
[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
在交換機LSW3上也進行vlan 2 to 6 的建立
在交換機的LSW1上的E0/0/2口上開啟HYBRID模式
指令如下
[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
在交換機LSW2上的e0/0/2上配置指令如下;
[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
在交換機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
然後在交換機之間配置trunk或hybrid;
以trunk為例配置指令如下;
[Huawei]interface GigabitEthernet 0/0/2
[Huawei-GigabitEthernet0/0/2]port link-type trunk
[Huawei-GigabitEthernet0/0/2]port trunk allow-pass vlan all
然後根據題目要求由dhcp自動配置設定ip在路由器上進行DHCP的建立;
配置指令如下:
[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
然後在交換機和路由器直接通過hybrid
因為華為裝置中,若路由器上配置了子接口,每個子接口均回定義管理的VID;若存在子接口的實體接口,接收到資料包中不存在vlan封裝,将由實體接口管理;是以讓vlan2 在通過交換機去往路由器的時候貼上vlan2 的标簽;
即在交換機LSW1上進行如下指令
[Huawei]interface Ethernet 0/0/3
[Huawei-Ethernet0/0/3]port hybrid tagged vlan 2
即下面的pc可配置設定到IP位址
實驗進行到這塊已經結束了;