楼主可以试试使用二层交换机做端口安全实验 6 J# z0 S2 g+ I1 `! PIOU2(config-if)#switchport ?% |+ g1 t6 m' O; t( R2 Z- K: z
access Set access mode characteristics of the interface S$ b/ s: m! u autostate Include or exclude this port from vlan link up calculation , }- S" P `, k5 N8 j6 |; W I dot1q Set interface dot1q properties ; T; O( t- e; l. G5 t, q* d host Set port host 8 M$ ~3 P3 e! R* f6 N mode Set trunking mode of the interface( [) n1 J( [/ ?& b
port-security Security related command4 M: g, J+ `) T
private-vlan Set the private VLAN configuration : g7 w, q- [4 w% I trunk Set trunking characteristics of the interface - Y4 b- m. v6 i6 B6 Z+ d( ^$ b# P. U voice Voice appliance attributes ) o- p+ v' i2 C& k <cr>