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CCNA系列認(rèn)證CCNA(640-802)多項(xiàng)選擇題每日一練(2019.10.22)

來(lái)源：考試資料網(wǎng)

1 Which three statements are typical characteristics of VLAN arrangements?（）

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2 A company is installing IP phones. The phones and office computers connect to the same device. To ensure maximum throughput for the phone data, the company needs to make sure that the phone traffic is on a different network from that of the office computer data traffic. What is the best network device to which to directly connect the phones and computers, and what technology should be implemented on this device?（）

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3 Which of the following are key characteristics of PPP? (Choose three.)（）

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4 Use the output from the router shown in the graphic above to determine which of the following are correct.（）

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5 By default, each port in a Cisco Catalyst switch is assigned to VLAN1. Which two recommendations are key to avoid unauthorized management access?（）

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