A.AUTHR B.KEY C.RAND D.COUNT
A.基于端口劃分VLAN B.基于MAC地址劃分VLAN C.基于網(wǎng)絡(luò)層劃分VLAN D.基于交換機(jī)劃分VLAN
A.采用單TCP連接傳輸 B.采用UDP協(xié)議傳輸