COMPUTER SCIENCE AND ENGINEERING
COMPUTER NETWORKING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Performance, Reliability and Security
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Transformation, Effective and Reliable
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Transformation, Effective and Security
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Capacity, Reliable and Cost
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Detailed explanation-1: -What are the three criteria necessary for an effective and efficient networks? The most important criteria are performance, reliability and security. Performance of the network depends on number of users, type of transmission medium, and the capabilities of the connected h/w and the efficiency of the s/w.
Detailed explanation-2: -THREE CRITERIA: KNOWLEDGE, CONVICTION, AND SIGNIFICANCE.
Detailed explanation-3: -There are really two primary criteria for testing for network reliability. Downtime: How much time does your network to recover from incidents? How does it graph over time? Failure Frequency: This is the frequency with which your network fails to act or respond the way it is designed to.
Detailed explanation-4: -For network performance measurement, throughput is defined in terms of the amount of data or number of data packets that can be delivered in a pre-defined time frame. Bandwidth, usually measured in bits per second, is a characterization of the amount of data that can be transferred over a given time period.