N10-004多項(xiàng)選擇題每日一練(2020.03.10)

來源：考試資料網(wǎng)

1 10GBase-T is backward compatible with which of the following? (Select TWO).（）

2 Which of the following wireless standards can be used to avoid the 2.4GHz range?（） (Select TWO).

3 Which of the following features would BEST be used to optimize real-time voice and video chat?（）(Select TWO)

4 Which of the following features does SNMPv3 have over previous versions when remotely monitoring networking devices? （）(Select TWO).

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5 By default, which of the following ports would a network need to have opened to allow for thetransmission of incoming and outgoing email?（） (Select TWO).

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