Complementary QoS Strategy Research and Application in Large-Scale Switched Networks
2013 ◽
Vol 712-715
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pp. 2664-2670
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Large-scale switched networks based on hierarchical architecture put forward higher requirements for the quality of service. This paper analyzes the advantages, disadvantages and the application environment of the traditional QoS architecture based on business according to the second layer and the third layer of the OSI reference model. Then a complementary strategy model integrating Differentiated service model with Integrated service model is designed to enhance the QoS of a large-scale switched network. Simulation results prove that the model can improve the networks QoS in many aspects such as transmission delay, packet loss rate, delay jitter and network throughput.
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2020 ◽
Vol 103
(11)
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pp. 1194-1199
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