题目内容:
下列地址中,属于网络163.122.80.128255.255.255.192的可用主机地址是()。
A.163.122.80.128
B.163.122.80.190
C.163.122.80.192
D.163.122.80.254
参考答案:
答案解析:
下列地址中,属于网络163.122.80.128255.255.255.192的可用主机地址是()。
A.163.122.80.128
B.163.122.80.190
C.163.122.80.192
D.163.122.80.254