To make the networks services flexible with the guarantee of parameters performance (time, gigue, flow and rate of loss of packages), it necessarily must, on the one hand, integrate a concept of priority using the mechanisms of scheduling, management and control in the network, and on the other hand to ensure a total quality of service. The quality of service (QoS) can be based on the architecture DiffServ (Differentiated Services) which offers a differentiation by priority based on a classification of packages at the entry of the network and a differentiated treatment inside. The management of the quality of service from beginning to end implies the presence of specific mechanisms of quality management.
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Mediterranean Microwave Symposium (MMS), 2011 11th
Date of Conference: 8-10 Sept. 2011