H3C的vlan间路由
H3C的vlan间路由 模型： 交换机的配置： [SW1]vlan 10 [SW1-vlan10]vlan 20 创建vlan 10和vlan 20 [SW1-GigabitEthernet1/0/2]port link-type access [SW1-GigabitEthernet1/0/2]port access vlan 10 端口配置到vlan 10 [SW1]int gi 1/0/3 [SW1-GigabitEthernet1/0/3]port link-type access [SW1-GigabitEthernet1/0/3]port access vlan 20 端口配置到vlan 20 接入路由的端口配置：trunk [SW1]int gi 1/0/1 [SW1-GigabitEthernet1/0/1]port link-type trunk [SW1-GigabitEthernet1/0/1]port trunk permit vlan 10 20 端口模式为trunk，配置到vlan 10和vlan 20 路由器的配置： 与交换机相接的端口需要配置子端口 [R1]int gi 0/0 [R1-GigabitEthernet0/0]undo shutdown 确认端口开启 [R1]int gi 0/0.10 进入子端口 [R1