CCNA系列認證CCNA(640-802)多項選擇題每日一練(2019.10.14)

來源：考試資料網

1 When a DHCP server is configured, which two IP addresses should never be assignable to hosts?（）

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2 Which are three reasons that an organization with multiple branch offices and roaming users might implement a Cisco VPN solution instead of point-to-point WAN links?（）

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3 Which destination addresses will be used by Host A to send data to Host C?（）

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4 What are two security appliances that can be installed in a network? (Choose two.)（）

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5 What functions do routers perform in a network?（）

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