A.IP欺騙 B.DNS欺騙 C.ARP欺騙 D.路由欺騙
A.引入了Salt機(jī)制 B.引入了Shadow變換 C.改變了加密算法 D.增加了加密次數(shù)
A.192.168.*.* B.192.168.0.0 C.192.168.0-255.0-255 D.192.168.0.0/16