What is Quality of Service?

Q.  What is Quality of Service?
- Published on 19 Oct 15

a. It is the capability of a network to provide better service to selected network traffic over various technologies.
b. It is a priority network that provides dedicated bandwidth, controlled jitter and latency.
c. Both a and b
d. None of the above

ANSWER: Both a and b

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    Discussion

  • Prajakta Pandit   -Posted on 16 Oct 15

      - Quality of service (QoS) is the overall performance of a telephony or computer network that allow the transport traffic with special requirements.

      - Quality of service sometimes refers to the level of quality of service that is the guaranteed service quality.

      - It is the capability of a network to provide better service to selected network traffic over various technologies.

      - It is a priority network that provides dedicated bandwidth, controlled jitter and latency.

      - QoS can be improved with traffic shaping techniques such as application classification and queuing at congestion points.

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