NETWORK笔记10：VLAN之间通信

实验名称：VLAN之间通信（华为）

实验拓扑：

实验步骤： 1.改主机名

2.创建VLAN 添加描述

3.配置VLAN 添加IP

4.配置端口模式加入VLAN

5.PC配置IP 子网掩码网关

6.验证：display vlan

display prt vlan

7.测试：PC ping

8.保存save

实验总结：VLan10 20 30互通（华为三层设备默认开启路由功能）

实验命令：

[Huawei]sysname HuaweiSwitch

[HuaweiSwitch]vlan batch 10 20 30 #批量创建VLAN 10 20 30

[HuaweiSwitch]interface vlan 10 #接口 Vlan10

[HuaweiSwitch-Vlanif10]undo shutdown #启用（默认是激活状态，为了培养习惯）

[HuaweiSwitch-Vlanif10]description vlan--10 #添加描述

[HuaweiSwitch-Vlanif10]ip address 192.168.10.254 255.255.255.0 #VLAN10 的网关

[HuaweiSwitch-Vlanif10]quit

[HuaweiSwitch]interface vlan 20

[HuaweiSwitch-Vlanif20]undo shutdown

[HuaweiSwitch-Vlanif20]description vlan--20

[HuaweiSwitch-Vlanif20]ip address 192.168.20.254 255.255.255.0

[HuaweiSwitch-Vlanif20]quit

[HuaweiSwitch]interface vlan 30

[HuaweiSwitch-Vlanif30]undo shutdown

[HuaweiSwitch-Vlanif30]description vlan--30

[HuaweiSwitch-Vlanif30]ip address 192.168.30.254 255.255.255.0

[HuaweiSwitch]interface GigabitEthernet 0/0/1

[HuaweiSwitch-GigabitEthernet0/0/1]undo shutdown

[HuaweiSwitch-GigabitEthernet0/0/1]port link-type access #端口链路类型 access

[HuaweiSwitch-GigabitEthernet0/0/1]port default vlan 10 #端口默认 vlan10

[HuaweiSwitch]interface GigabitEthernet 0/0/2

[HuaweiSwitch-GigabitEthernet0/0/2]undo shutdown

[HuaweiSwitch-GigabitEthernet0/0/2]port link-type access

[HuaweiSwitch-GigabitEthernet0/0/2]port default vlan 20

[HuaweiSwitch]interface GigabitEthernet 0/0/3

[HuaweiSwitch-GigabitEthernet0/0/3]undo shutdown

[HuaweiSwitch-GigabitEthernet0/0/3]port link-type access

[HuaweiSwitch-GigabitEthernet0/0/3]port default vlan 30

[HuaweiSwitch]display vlan

[HuaweiSwitch]display port vlan

PC1：192.168.10.1 255.255.255.0 192.168.10.254 Vlan10

PC2：192.168.20.1 255.255.255.0 192.168.20.254 Vlan20

PC3：192.168.30.1 255.255.255.0 192.168.30.254 Vlan30

<HuaweiSwitch>save

NETWORK笔记10：VLAN之间通信

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