VLAN聚合实验

VLAN聚合原理:
每个Sub-VLAN对应一个广播域,多个Sub-VLAN和一个Super-VLAN关联,只给Super-VLAN分配一个IP子网,所有Sub-VLAN都使用Super-VLAN的IP子网和缺省网关进行三层通信。
#SW1
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vlan batch 10 20 100 //创建VLAN 10 20 100
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vlan 100
aggregate-vlan //创建Super-VLAN(超级VLAN)
access-vlan 10 20 //把VLAN10、20划为sub-vlan(子vlan)
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interface Vlanif100
ip address 192.168.1.254 255.255.255.0 //配置网关
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interface GigabitEthernet0/0/1
port link-type access
port default vlan 10
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interface GigabitEthernet0/0/2
port link-type access
port default vlan 20
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