端口安全配置
实验top
安全动态mac地址学习功能
interface GigabitEthernet0/0/2
port link-type access
port default vlan 10
port-security enable 开启端口安全功能
port-security max-mac-num 2 允许学习到的最大 MAC 地址数量为2
port-security protect-action restrict 丢包警告
port-security aging-time 1 MAC 地址的老化时间为1分钟(按需求配置)
动态sticky绑定客户端的mac
interface GigabitEthernet0/0/2
port-security enable
port-security protect-action protect
port-security mac-address sticky
手工静态sticky绑定客户端的mac
interface GigabitEthernet0/0/3
port-security enable
port-security protect-action shutdown
port-security max-mac-num 2
port-security mac-address sticky
port-security mac-address sticky 5489-98CE-1A06 vlan 10