On achievable service differentiation with token bucket marking for TCP
Proceedings of the 2000 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Modeling TCP behavior in a differentiated services network
IEEE/ACM Transactions on Networking (TON)
TCP-friendly traffic conditioning in DiffServ networks: a memory-based approach
Computer Networks: The International Journal of Computer and Telecommunications Networking
Improving the performance of interactive TCP applications using service differentiation
Computer Networks: The International Journal of Computer and Telecommunications Networking - Special issue: Towards a new internet architecture
A method for estimating the proportion of nonresponsive traffic at a router
IEEE/ACM Transactions on Networking (TON)
Monitoring and controlling QoS network domains
International Journal of Network Management
Experiments with equivalent differentiated services in a grid context
Future Generation Computer Systems - Special issue: High-speed networks and services for data-intensive grids: The DataTAG project
Enhancing TCP for networks with guaranteed bandwidth services
Computer Networks: The International Journal of Computer and Telecommunications Networking
Improving fairness in a WRED-based DiffServ network: A fluid-flow approach
Performance Evaluation
A provision aware proportional fair sharing three colour marker
Journal of Network and Computer Applications
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This paper discusses techniques for achieving desired throughput guaranteesin the Internet that supports differentiated services framework. Diff-serv framework proposes using different drop precedences to achieve service guarantees over Internet. However, it has been observed that the drop precedences by themselves cannot achieve the desired target rates because of the strong interaction of the transport protocol with packet drops in the network. This paper proposes and evaluates a number of techniques to better achieve the throughput guarantees in such networks. The proposed techniques consider (a) modifying the transport protocol at the sender, (b) modifying the marking strategies at the marker and (c) modifying the dropping policies at the router. It is shown that these techniques improve the likelihood of achieving the desired throughput guarantees and also improve the service differentiation.