1、交换机数据转发流程解析

2、实验拓扑

3、配置基于IP的VACL

3560配置

access-list 1 permit 192.168.120.210

vlan access-map VACL 10

 action drop

 match ip address 1

vlan filter VACL vlan-list 1

4、配置基于MAC的VACL

3560配置

mac access-list extended VACL_MAC

 permit host 94de.801d.3277 any

vlan access-map VACL 10

 action drop

 match mac address VACL_MAC

vlan filter VACL vlan-list 1

测试之前用arp -d清楚之前的ARP缓冲，要不将会看到依旧ping得通。