計算機概論 IP位址問題 - 考試
By Ina
at 2013-03-13T15:37
at 2013-03-13T15:37
Table of Contents
題目:
傳統IP位址包含網路位址與主機位址,網路位址用來識別所屬的網路,
假設網路位址為115.48,請問有多少IP位址可用來識別網路上的個別裝置?
解答:
115.48 | 0.0 網路位址
|
Network | Host
address | address
故Host address有16個bits
所以可識別2^16個Host或Device
我不懂的是為什麼有16個bits??
有人願意解釋給我聽嗎? 感激不盡
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