华为单臂路由配置实验单臂路由(router-on-a-stick )是指通过用路由器的一个接口配置子接口(或“逻辑接口”)
实验拓扑和IP地址规划图:
SW3配置SW:VLANbatch3040//VLAN30, 40 # interfacegigabitethernet0/0/1端口链接类型中继/路由器连接到trunkallow-pass VLAN2to 4094//所有VLAN 2端口链路-将连接到类型访问/路由器的端口划分为访问端口默认VLAN30端口划分为VLAN 30 # interfacegigabitethernet0/0/3端口链路- 3 配置r 7: interfacegigabitethernet0/0/2.1//子接口下的dot1q termination 子接口打开配置VLAN 30 IP地址192.168.30.1255.255.255.0//VLAN 30的网关ARPbroadcastenable//ARP广播在与interfacegigabitethernet0对应的子接口下,将dot1q termination vid 40 //配置为dot1q,子接口为VLAN 40 IP address 192.168.40.120 /