Route配置

int g0/0.1
ip add 192.168.10.1 255.255.255.0
vlan-type dot1q vid 10 #子接口封装dot1q并分配给VLAN 10
quit

int g0/0.2
ip add 192.168.20.1 255.255.255.0
vlan-type dot1q vid 20 #子接口封装dot1q并分配给VLAN 20
quit

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Switch 配置

vlan 10
port e1/0/1
qu

vlan 20
port e1/0/2
qu

int e1/0/50
port link-type trunk
port trunk permit vlan all

int e1/0/1
port link-type access
port access permit vlan all

int e1/0/2
port link-type access
port access permit vlan all