若一个子网掩码为255.255.255.224,以下那个ip地址可被分配到主机(可用的IP地址)?
A.16.23.16.159 B.192.168.18.56 C.92.11.178.93 D.134.178.16.80 E.217.168.166.192正确答案BC
若一个子网掩码为255.255.255.224,以下那个ip地址可被分配到主机(可用的IP地址)?
A.16.23.16.159 B.192.168.18.56 C.92.11.178.93 D.134.178.16.80 E.217.168.166.192正确答案BC