华为单臂路由器实现vlan间路由

说明：如果在生产网络中，vlan1也被管理员分配使用，那么vlan1的网关ip就必须设在路由器的物理接口。因为图中交换机干道口g0/0/1默认trunk的vlan就是1，所以对于vlan1的网关ip只能设置在R1的g0/0/0物理接口。其它vlan的网关ip依然设置在路由器的虚拟接口上

<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys S1
[S1]vlan batch 5 10 vlan 1系统默认创建了
[S1]int Ethernet0/0/1
[S1-Ethernet0/0/1]port link-type access
[S1-Ethernet0/0/1]port default vlan 1 这里可以不用设置vlan1 因为默认所有接口都是vlan1
[S1-Ethernet0/0/1]q
[S1]int Ethernet0/0/2
[S1-Ethernet0/0/2]port link-type access
[S1-Ethernet0/0/2]port default vlan 5
[S1-Ethernet0/0/2]int Ethernet0/0/3
[S1-Ethernet0/0/3]port link-type access
[S1-Ethernet0/0/3]port default vlan 10
[S1-Ethernet0/0/3]int g0/0/1
[S1-GigabitEthernet0/0/1]port link-type trunk
[S1-GigabitEthernet0/0/1]port trunk allow-pass vlan all

<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys R1
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add 192.168.1.1 24 vlan1的网关ip直接配置在路由器物理接口
[R1-GigabitEthernet0/0/0]q
[R1]int g0/0/0.5
[R1-GigabitEthernet0/0/0.5]dot1q termination vid 5
[R1-GigabitEthernet0/0/0.5]ip add 192.168.5.1 24
[R1-GigabitEthernet0/0/0.5]arp broadcast enable
[R1-GigabitEthernet0/0/0.5]q
[R1]int g0/0/0.10
[R1-GigabitEthernet0/0/0.10]dot1q termination vid 10
[R1-GigabitEthernet0/0/0.10]ip add 192.168.10.1 24
[R1-GigabitEthernet0/0/0.10]arp broadcast enable
[R1-GigabitEthernet0/0/0.10]q