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軟題庫 學習課程
試卷年份2025年上半年
試題題型【單選題】
試題內(nèi)容

某網(wǎng)絡(luò)中,使用集線器(Hub)連接多臺終端,如果將集線器替換為交換機后,下列說法正確的是()。
A.廣播域減少,沖突域減少
B.交換機每個端口形成一個獨立的沖突域
C.交換機所有端口合并形成一個沖突域
D.廣播域不變,沖突域不變

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