1、实验拓扑
2、实验目的
聚合vlan特点:
1)配置灵活
2)节省ip地址
3)实现sub-vlan间隔离
3、配置步骤
1)创建vlan
vlan batch 10 20 30 40
2)配置聚合vlan与sub-vlan
vlan 10
aggregate-vlan
access-vlan 20 30
3)将端口分配给对应的vlan
interface GigabitEthernet0/0/1
port link-type access
port default vlan 20
interface GigabitEthernet0/0/2
port link-type access
port default vlan 30
interface GigabitEthernet0/0/3
port link-type access
port default vlan 40
4、实现结果
三层通信,sub-vlan间隔离