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If IP address is 202.130.191.33 and subnet mask is 255.255.255.0 then subnet prefix is （

2020-06-05 13:01:32 IT认证 阅读

问题详情

If IP address is 202.130.191.33 and subnet mask is 255.255.255.0, then subnet prefix is () .

A.202.130.0.0

B.202.0.0.0

C.202.130.191.33

D.202.130.191.0

请帮忙给出正确答案和分析，谢谢！

参考答案

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