IP地址为:192.168.50.70,掩码为:255.255.255.248,则该IP地址所在子网的广播地址为() A: 192.168.50.32 B: 192.168.80.64 C: 192.168.50.96 D: 192.168.50.71
IP地址为:192.168.50.70,掩码为:255.255.255.248,则该IP地址所在子网的广播地址为() A: 192.168.50.32 B: 192.168.80.64 C: 192.168.50.96 D: 192.168.50.71
IP地址为:192.168.50.70,掩码为:255.255.255.248,则该IP地址所在子网的子网有效IP为() A: 192.168.50.33---192.168.50.39 B: 192.168.50.41---192.168.50.50 C: 192.168.50.65---192.168.50.70 D: 192.168.50.66---192.168.50.75
IP地址为:192.168.50.70,掩码为:255.255.255.248,则该IP地址所在子网的子网有效IP为() A: 192.168.50.33---192.168.50.39 B: 192.168.50.41---192.168.50.50 C: 192.168.50.65---192.168.50.70 D: 192.168.50.66---192.168.50.75
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