N10-004單項選擇題每日一練(2019.01.09)

來源：考試資料網(wǎng)

1 Which of the following is equipment provided by the telephone company that provides remotediagnostic and loopback services for subscriber lines?（）

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2 Which of the following connector types is commonly identified by two rows of pins with four in onerow and five in the other?（）

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3 Which of the following is a secure method of copying information over a public network?（）

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4 Which of the following would help a new administrator quickly determine if a network had a VLANfor its publicly accessible servers?（）

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5 Which of the following devices allows multiple internal IP addresses to access an external websitewith minimal impact to the network bandwidth?（）

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