A resource management mechanism for hose model based VPN qos provisioning

  • Authors:
  • Haesun Byun;Hyeonje Woo;Kyoungmin Kim;Meejeong Lee

  • Affiliations:
  • Department of Computer Science and Engineering, Ewha Womans University, Korea;Department of Computer Science and Engineering, Ewha Womans University, Korea;Department of Computer Science and Engineering, Ewha Womans University, Korea;Department of Computer Science and Engineering, Ewha Womans University, Korea

  • Venue:
  • ICOIN'06 Proceedings of the 2006 international conference on Information Networking: advances in Data Communications and Wireless Networks
  • Year:
  • 2006

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Abstract

Among the resource management mechanisms for the hose based Virtual Private Network(VPN) Quality of Service(QoS), VPN-specific state provisioning allows the service provider to obtain highest resource multiplexing gains However, users of a VPN may experience unfair usage of resources among themselves since the reserved resources of a VPN are shared by the VPN users in a similar way that the traditional LAN bandwidth is shared by the attached hosts In this paper, we propose a resource reservation protocol and a traffic service mechanism, which not only enable dynamic and automatic resource reservation according to the VPN-specific state provisioning algorithm, but also enforce the fair usage of reserved resources among the users of a VPN in case of congestion.