当 172.17.15.0 /24 用额外的 4 位进行子网划分时， 以下哪两个地址是合法的子网地址? ( 选择 2 个答案 ) ( )
A、172．17．15．0AD
暂无解析
Aleading___________intelligenceandoperationscompanyhasreleaseditsanalysisofworldwidereportedincidentsofpiracyandcrimeagainstmariners.
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