下列地址中,属于网络163.122.80.128 255.255.255.19

资格题库2022-08-02  15

问题 下列地址中,属于网络163.122.80.128  255.255.255.192的可用主机地址是  ( )  。A.163.122.80.128B.163.122.80.190C.163.122.80.192D.163.122.80.254

选项 A.163.122.80.128
B.163.122.80.190
C.163.122.80.192
D.163.122.80.254

答案 B

解析 163.122.80.128  255.255.255.192的可用主机地址范围是163.122.80.129~163.122.80.190。
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