Dynamic Routing in QoS-aware Traffic Engineered Network

Title

Dynamic Routing in QoS-aware Traffic Engineered Network

 Author

Avallone, S.
Kuipers, F.A.
Ventre, G.
Van Mieghem, P.

Faculty

Electrical Engineering, Mathematics and Computer Science

 Department

Network Architectures and Services

 Date

2005-07-01

 Abstract

The problem of finding multi-constrained paths has been addressed by several QoS routing algorithms. While they generally satisfy the application requirements, they often do not consider the perspective of service providers. Service providers aim at maximizing the throughput and the number of accepted requests. These goals have been addressed by traffic engineering algorithms considering bandwidth as the sole application requirement. We propose a proper length function for an existing QoS routing algorithm (SAMCRA) that attempts to optimize network utilization while still offering QoS guarantees. This paper presents a comparison between several proposed algorithms via simulation studies. The simulations show that SAMCRA with a proper length performs similarly or even better than the best among the other algorithms and it has a fast running time.

 To reference this document use:

http://resolver.tudelft.nl/uuid:b1392396-9a8d-4159-a2ba-22cfd21a07f3

 ISBN

0-387-30815-6

 Source

Proc. of EUNICE 2005: Networks and Applications Towards a Ubiquitously Connected World, IFIP International Workshop on Networked Applications, Madrid/Spain, July 6-8, 2005

 Part of collection

Institutional Repository

 Document type

conference paper

 Rights

(c) 2005 Avallone, S.; Kuipers, F.; Ventre, G.; Van Mieghem, P.
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