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单选

节点地址全部为1表示:(45)。

  • A.保留,表示为本节点0
  • B.保留,表示为本网络全部节点
  • C.非保留,表示为本节点的一个可分配的IP地址
  • D.保留,表示全1广播
试题出自试卷《软件水平考试(初级)网络管理员上午(基础知识)模拟试卷41》
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