Chapter 8. QoS Routing

  1. H. Jonathan Chao Ph.D.1 and
  2. Xiaolei Guo Ph.D.2

Published Online: 12 FEB 2002

DOI: 10.1002/0471224391.ch8

Quality of Service Control in High-Speed Networks

Quality of Service Control in High-Speed Networks

How to Cite

Chao, H. J. and Guo, X. (2002) QoS Routing, in Quality of Service Control in High-Speed Networks, John Wiley & Sons, Inc., New York, USA. doi: 10.1002/0471224391.ch8

Author Information

  1. 1

    Polytechnic University, Brooklyn, New York, USA

  2. 2

    INTEC Systems, Manalapan, New Jersey, USA

Publication History

  1. Published Online: 12 FEB 2002
  2. Published Print: 1 NOV 2001

ISBN Information

Print ISBN: 9780471003977

Online ISBN: 9780471224396

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Keywords:

  • QoS routing;
  • ATM signaling;
  • user-to-network (UNI) signaling;
  • private network-network Iinterface (PNNI) signaling;
  • integrated services;
  • selection of metrics;
  • weighted graph model;
  • path selection;
  • Bellman-Ford algorithm;
  • Dijkstra algorithm

Summary

Chapter 8 covers the topic of QoS routing, which is the process of selecting a path for a new connection based on its QoS requirements and network resources. The chapter starts with an introduction to QoS signaling and routing in ATM networks and includes a discussion of private network-to-network interface (PNNI) signalling. QoS routing over IP networks is also covered. Several path selection algorithms are presented.