NTC 249 Week 2 DQ2

Discussion Question 2

Write a 250- to 300-word short-answer response to the following:

·  The Internet does not guarantee delivery. Multimedia services such as Internet Protocol television (IPTV) require levels of quality of service (QoS) for acceptable performance. Doverspike et al. (2009) have created a set of internal protocols that help create a QOS scenario to allow IPTV signals to be delivered in an acceptable fashion. Pick any two of the author’s techniques and show how they contribute to the creation of a data stream with QOS.

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