CCNA系列認(rèn)證章節(jié)練習(xí)(2020.01.26)

來源：考試資料網(wǎng)

1 網(wǎng)絡(luò)管理員試圖從主機1ping通主機2和接收顯示的結(jié)果。什么是可能出現(xiàn)的問題？（）

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2 Which four vertical markets is IPsmartSuite focused?（）

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3 What is the default administrative distance of OSPF？（）

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4 What two things will a router do when running a distance vector routing protocol? （）

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5 It has become necessary to configure an existing serial interface to accept a second Frame Relay virtual circuit.Which of the following processes are required to accomplish this task?（）

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6 Which statement about RIPng is true?（）

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7 What is the key objective of the plan phase？（）

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8 Which statement is true about vishing？（）

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9 通用路由封裝隧道協(xié)議的作用是什么？（）

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10 A network administrator wants to ensure that only the server can connect to port Fa0/1 on a Catalyst switch. The server is plugged into the switch Fa0/1 port and the network administrator is about to bring the server online. What can the administrator do to ensure that only the MAC address of the server is allowed by switch port Fa0/1?（）

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CCNA系列認(rèn)證章節(jié)練習(xí)(2020.01.26)

日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线