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Cisco CCNA/CCENT Exam 640-802, 640-822, 640-816 Preparation Kit by Dale Liu

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1. Your company has an Ethernet network that has been exhibiting signs of being overloaded. Of the four uses for VLANs discussed in this chapter, which one is the most appropriate?
A. Security
B. Broadcast domains
C. Departmental grouping
D. Segmenting protocols
Correct Answer & Explanation:B. This network has become overloaded and most often this is because of excessive broadcasts on the network. Segmenting broadcast domains will allow the network to be more efficient.
Incorrect Answers & Explanations:A, C, and D. Answer A is incorrect, because security is not the focus of this solution. Answer C is incorrect, though departmental grouping might cause a reduction in network traffic, there still may be enough machines that could cause broadcast domain ...

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