CCNA系列認(rèn)證CCNA(640-802)單項(xiàng)選擇題每日一練(2019.10.14)

來源：考試資料網(wǎng)

1 What is the most likely reason for the dispartly between the actual network numbers at the branches and the routes in the routing table on Gateway-Router?（）

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2 What is the purpose of the cisco Vlan Trunking protocol?（）

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3 A Cisco router is booting and has just completed the POST process. It is now ready to find and load an IOS image. What function does the router perform next?（）

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4 Which address is the IPV6 all-RIP-routers muticast group address that is used by RIPng as the destaion address?（）

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5 Which routing protocol by default uses bandwidth and delay as metrics?（）

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