| F. Garcia, C. Chassot, A. Lozes, M. Diaz, P. Anelli, E. Lochin, "Conception, implementation and evaluation of a QoS based architecture for an IP environment supporting differentiated services", IDMS'2001. |
....Ma ke inside profile outside profile DE BE Fig. 2. Input interface structure WFQ PQ BA Classifier EF AF BE FIFO PBS FIFO Additional rate control Fig. 3. Output interface structure III. SCENARIOS AND MEASUREMENTS A first set of measurements have been realized on the IRS platform [20]. The major goal was to evaluate the QoS provided to a single UDP flow served in AS (respectively in GS) in presence of a BE traffic whose load was progressively increased until complete overload of the network. Measurement results have allowed to conclude that AS and GS QoSs were conformed to the ....
....section II; their implementation over the national ATM platform RENATER2 has also been described in this section. Finally, an experimental evaluation of the QoS provided at the user level has been exposed and analyzed in section III. Several conclusions may be stated that extend those given in [20] which were: 1) a differentiated services architecture may be easily deployed over a VPN like environment such as the IRS one, and (2) QoS evaluated for a single AS (resp. GS) UDP flow is conform to the expected one. Measurements exposed in this paper allows one to conclude that: 1) the impact ....
F. Garcia et al, "Conception, implementation and evaluation of a QoS based archi. for an IP env supporting differentiated services", IDMS, Lancaster, UK, Sept. 2001.
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F. Garcia, C. Chassot, A. Lozes, M. Diaz, P. Anelli, E. Lochin, "Conception, implementation and evaluation of a QoS based architecture for an IP environment supporting differentiated services", IDMS'2001.
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