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Computer Network Management
Nms Design
Q
One of the important functions of the Performance Manager (PM) is data collection.
AA. True
BB. False
CC.
DD.
Correct Answer:
A. A. True
Explanation:
One of the important functions of the Performance Manager (PM) is data collection. This is done by periodically polling NEs for relevant performance data. The other important function of the PM is data analysis. Reports are generated to identify bottlenecks, analyze trends in order to plan capacity upgrades, and to tune the network and systems. Anomalies in performance trends may also indicate security problems such as denial of service attack.
