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单臂路由

sw1 vlan batch 10 20 inter e0/0/21 port link-type access port default vlan 10 inter e0/0/22 port link -type access port default vlan 20

inter e0/0/10

port link-type trunk port trunk allow-pass vlan all

inter e0/0/1

port link-type trunk port trunk allow-pass vlan all

sw2

vlan batch 10 20 inter e0/0/21 port link-type access port default vlan 10 inter e0/0/22 port link-type access port default vlan 20

inter e0/0/10

port link-type trunk port trunk allow-pass vlan all

r1

dhcp enable ip pool vlan10 network 192.168.1.0 mask 24 dns-list 8.8.8.8 gateway-list 192.168.1.254 ip pool vlan20 network 192.168.2.0 mask 24 dns-list 8.8.8.8 gateway-list 192.168.2.254 inter g0/0/0.10 ip ad 192.168.1.254 24 dot1q termination vid 10 arp broadcast enable dhcp select global inter g0/0/0.20 ip ad 192.168.2.254 24 dot1q termination vid 20 arp broadcast enable dhcp select global //用到的是两个子接口0/0/0.10 0/0/0.20

r1

inter g0/0/0.10 undo ip address undo dot1q termination vid 10 undo dhcp select global inter g0/0/0 ip ad 192.168.1.254 24 dhcp select global undo inter g0/0/0.10

//更改sw1的PVID

sw1 inter e0/0/1 display port vlan //查看sw1的PVID port trunk pvid vlan 10

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