1 ,实验名称:二层交换机不同VLAN实现互通 (华为) 2,实验环境: (1)PC1 PC2 (2)二层交换机两台 (3)三层交换机一台(路由功能) 3,实验拓扑:

2 配置步骤: (1)配置PC1: IP :192.168.10.1 子网掩码:255.255.255.0 网关:192.168.10.254 (2)配置PC2 IP :192.168.20.1 子网掩码:255.255.255.0 网关:192.168.20.254 3.配置三层交换机 注: <Huawei>用户视图下输入system-view进入系统视图 [Huawei]系统视图 [Huawei-GigabitEthernet0/0/1]接口视图

[Huawei]vlan 10 [Huawei]interface vlan 10 [Huawei-Vlanif10]ip address 192.168.10.254 255.255.255.0 [Huawei]interface gi0/0/1 [Huawei-GigabitEthernet0/0/1]port link-type access [Huawei-GigabitEthernet0/0/1]port default vlan 10 [Huawei-GigabitEthernet0/0/1]undo shutdown

[Huawei]vlan 20 [Huawei]interface vlan 20 [Huawei-Vlanif20]ip address 192.168.20.254 255.255.255.0 [Huawei]interface gi0/0/2 [Huawei-GigabitEthernet0/0/1]port link-type access [Huawei-GigabitEthernet0/0/1]port default vlan 20 [Huawei-GigabitEthernet0/0/1]undo shutdown 4 ,验证及测试:在PC机上进行ping命令

5, 配置思路: (1)配置两台PC主机 (2)配置三层交换机创建VLAN 10 VLAN20 (3)验证及测试 (4)结论:二层交换机不同VLAN实现互通