The main purpose of traffic tuning is to improve bandwidth utilization.

• A.False
• B.True

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Which of the following descriptions of the slot capacity of N routers is wrong?

• A.NE40E-X16A supports single slot 2T
• B.NE40E-X3A supports single-slot 400G
• C.NE40E-X8A supports single slot 1T

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Which of the following statements is correct? (Multiple choice)

• A.AP4050DN-HD. Built-in 30-degree small-angle directional antenna, ensuring high-density access while reducing interference by 30%
• B.Indoor three-radio AP4030TN, through SDR radio frequency soft switching technology, supports three radios working simultaneously in the 2.4G frequency band
• C.Outdoor AP8130 and AP8150 exclusively support dual 5G

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DRN is similar to M-LAG technology.

• A.False
• B.True

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Which of the following are highlights of the agile WAN solution? (Multiple choice)

• A.Global traffic optimization and pipeline transmission efficiency improvement
• B.Deep integration of wired and wireless networks makes operation and maintenance less complicated
• C.Improved management efficiency and best business experience
• D.Technical innovation, ultimate business experience

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