Abstract
This paper describes a new architecture that provides end-to-end QoS support, and analyses its performance in terms of QoS guarantees and scalability of the solution. This architecture introduces a scalable per-flow signalling model, using several techniques and algorithms developed in order to minimise the computational complexity. A label switching mechanism and an efficient timer implementation were developed with the goal of reducing the signalling processing overhead at each router. The underlying architecture is based on DiffServ and the resource reservation is performed for aggregates of flows at both core and access networks. The performance results presented in this paper show that this architecture is able to support both IntServ service models in high speed networks, minimizing the processing load in each network element.
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References
Braden, R., Clarck, D., Shenker, S.: Integrated Services in the Internet Architecture: an Overview. RFC 1633, Internet Engineering Task Force (1994)
Braden, R., Zhang, L., Berson, S., Herzog, S., Jamin, S.: Resource Reservation Protocol (RSVP) - Version 1 Functional Specification. RFC 2205, Internet Engineering Task Force (1997)
Blake, S., Blake, D., Carlson, M., Davies, E., Wang, Z., Weiss, W.: An Architecture for Differentiated Services. RFC 2475, Internet Engineering Task Force (1998)
Stoica, I.: Stateless Core: A Scalable Approach for Quality of Service in the Internet. PhD thesis, Carnegie Mellon University (2000)
Cetinkaya, C., Knightly, E.: Egress Admission Control. In: Proceedings of IEEE INFOCOM 2000 (2000)
Breslau, L., Knightly, E., Shenker, S., Stoica, I., Zhang, H.: Endpoint admission control: Architectural issues and performance. In: Proceedings of ACM SIGCOMM (2000)
Sargento, S., Valadas, R., Knightly, E.: Resource Stealing in Endpoint Controlled Multi-class Networks. In: Palazzo, S. (ed.) IWDC 2001. LNCS, vol. 2170, p. 195. Springer, Heidelberg (2001) (invited paper)
Bernet, Y., Ford, P., Yavatkar, R., Baker, F., Zhang, L., Speer, M., Braden, R., Davie, B., Wroclawski, J., Felstaine, E.: A Framework for Integrated Services Operation over Diffserv Networks. RFC 2998, Internet Engineering Task Force (2000)
Baker, F., Iturralde, C., Faucheur, F.L., Davie, B.: Aggregation of RSVP for IPv4 and IPv6 Reservations. RFC 3175, Internet Engineering Task Force (2001)
Prior, R., Sargento, S, Cris stomo, S., Brandào, P.: End-to-end Quality of Service with Scalable Reservations. INternational Conference on Telecommunication System, Modeling and Analysis (2003) (accepted for publication)
Prior, R.: ns DiffServ extensions (2003) http://www.ncc.up.pt/rprior/ns/index-en.html
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Prior, R., Sargento, S., Brandão, P., Crisóstomo, S. (2003). Efficient Reservation-Based QoS Architecture. In: Ventre, G., Canonico, R. (eds) Interactive Multimedia on Next Generation Networks. MIPS 2003. Lecture Notes in Computer Science, vol 2899. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-40012-7_14
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DOI: https://doi.org/10.1007/978-3-540-40012-7_14
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-20534-0
Online ISBN: 978-3-540-40012-7
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