如果IP地址为192.130.191.66,屏蔽码为255.255.255.0,那么
题型:单项选择题
问题:
如果IP地址为192.130.191.66,屏蔽码为255.255.255.0,那么网络地址是 ( )
A.192.130.0.0
B.192.0.0.0
C.192.130.191.66
D.192.130.191.0
如果IP地址为192.130.191.66,屏蔽码为255.255.255.0,那么网络地址是 ( )
A.192.130.0.0
B.192.0.0.0
C.192.130.191.66
D.192.130.191.0