Guarantee of service (GoS) support over MPLS using active techniques

  • Authors:
  • A. M. Dominguez-Dorado;F. J. Rodríguez-Pérez;J. L. González-Sánchez

  • Affiliations:
  • Computer Science Department, University of Extremadura, Cáceres, Spain;Computer Science Department, University of Extremadura, Cáceres, Spain;Computer Science Department, University of Extremadura, Cáceres, Spain

  • Venue:
  • AIC'04 Proceedings of the 4th WSEAS International Conference on Applied Informatics and Communications
  • Year:
  • 2004

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Abstract

MPLS (Multiprotocol Label Switching) technology provides powerful mechanisms to integrate network technologies like ATM and IP with Quality of Service. Although this technology is becoming mature, there are still some aspects to be solved, such as offering guaranteed services to privileged sources that can require GoS (Guarantee of Service). To do so, on the one hand a mechanism of local recovering or packets retransmission requiring Guarantee of Service is analysed; on the other hand the implementation of a local LSP recovering system is studied.