【单选题】【消耗次数：1】
以下关于Ethemet物理地址的描述中，错误的是()
①
Ethemet物理地址长度为48位
②
可分配的Ethemet物理地址应该有248个
③
IEEE注册管理委员会为每个网卡生产商分配Ethemet物理地址的前3个字节
④
标准的Ethemet网卡的物理地址写法如00-60-08-00-A6-38
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相关题目
【判断题】
8086中有逻辑地址和物理地址，请将如下逻辑地址用物理地址表达：逻辑地址：FFFFH：0对应物理地址：0FFFF0H?逻辑地址：40H：17H对应物理地址：417H逻辑地址：2000H：4500H对应物理地址：24500H逻辑地址：B821H：4567H对应物理地址：CC777H
①
正确
②
错误
【简答题】
写出下列表示法中的物理地址： 3500H:2354H 物理地址为[填空1]
随机题目
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know
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knew
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but for
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except for
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besides
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turned
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lucky
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confided to
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he catches cold
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he should catch cold
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lived
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To describe a planes jolt
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【单选题】
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①
paniced
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panicked
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panic
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blessed with
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