CCNP系列認證CCNP(642-372)單項選擇題每日一練(2019.01.22)

來源：考試資料網(wǎng)

1 What is one benefit of the Cisco anti-X defense strategy？（）

2 A customer needs approximately 15 to 20 wireless APs for RF coverage. Given that the customer is going to use the 1010 light weight AP with the advanced feature set， what other product is required to complete this operational functionality？（）

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3 You are about to upgrade a router with a newer lOS version， but you would like to check for known bugs first. Which tool will allow you to do this most easily？（）

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4 Your company has two primary divisions： Products and Services. The Products division is on network 150.10.640/21. The Services division is on network 150.10.72.0/21. You want to summarize both networks into one routing statement. Which IP address and subnet mask combination would most efficiently accomplish this？（）

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5 You are planning to connect your three branch offices to the corporate site via Frame Relay. The first branch office has been assigned the network 10.1.0.0/16， the second 10.2.0.0/16， the third 10.3.0.0/16， and the corporate headquarters uses 10.0.0.0/16. You would like to summarize all branch and corporate networks into a single route at the corporate site. Which network address and subnet mask should you choose？（）

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