![[ensp自学]3.dhcp snooping_dhcp snooping](/i/li/?n=2&i=images/202301/4595ca594812d7b34eb875bc92370c8f7b3ba8.png?,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_30,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=,x-oss-process=image/resize,m_fixed,w_1184)
AR1是合法路由，AR2是非法路由
dhcp en标签：en,ensp,snooping,group,dhcp,e0,路由 From： https://blog.51cto.com/urlem/5993007
dhcp snooping en //全局开启dhcp snooping
port-group group-member e0/0/1 to e0/0/12
dhcp snooping en //配置1-12端口开启dhcp snooping
q
int e0/0/1
dhcp snooping trusted //配置e0/0/1口为信任dhcp端口