是很簡單，但是你回中國隨便問問現在的計算機專業的大學畢業生，有幾個知道TCP/IP是怎麽工作的？

來源: supadupa 於 2018-04-30 07:02:08 [舊帖] [給我悄悄話] 本文已被閱讀：次

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