单臂路由

The device is running!
[Huawei]SYS
[Huawei]sysname R1
[R1]int g 0/0/1.1
[R1-GigabitEthernet0/0/1.1]ip address 192.168.1.254 24
[R1-GigabitEthernet0/0/1.1]dot1q termination vid 10
[R1-GigabitEthernet0/0/1.1]arp broadcast enable
[R1-GigabitEthernet0/0/1.1]int g0/0/1.2
[R1-GigabitEthernet0/0/1.2]ip address 192.168.2.254 24
[R1-GigabitEthernet0/0/1.2]dot1q termination vid 20
[R1-GigabitEthernet0/0/1.2]arp broadcast enable
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 10 20
interface GigabitEthernet0/0/2
port link-type access
port default vlan 10
interface GigabitEthernet0/0/3
port link-type access
port default vlan 20