共找到 22 与0/255 相关的结果,耗时14 ms
59.67.159.125/11的子网掩码是( )。11111111.11100000.00000000.00000000A.255.224.0.0B.255.128.0.0C.255.192.0.0D.255.240.0.0
某校园网的IP地址是202.100.192.0/18,要把该网络分成30个子网,子网掩码应该是A.255.255.200.0 B.255.255.224.0 C.255.255.254.0 D.255.255.255.0
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