配置网络安全时应该注意如下问题:
2.实现安全端口的大致步骤
a.#conf t
#int interface_id
config-if#switchport mode access
config-if#switchport port-security (启用安全模式)
config-if#switchport port-security maximum value (value=1-3072,指该端口所接计算机台数)
config-if#switchport port-security limit rate invalid-source-mac
config-if#switchport port-security [aging time aging_time |type{absolute|inactivity}] (设置安全端口的老化时间,范围是0-1440min,是可选的)
config-if#switchport port-security mac-address sticky (启用sticky learning)