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2007•2007 IFIP International Conference on Network and Parallel Computing Workshops (NPC 2007)Requires access

A QoS Model of Next Generation Network based on MPLS

Na Lin, Hongman Qi

Open publisher page 13 citations

Abstract

At first, several QoS technologies are presented and analyzed, one single technology can not solve QoS problem perfectly. A new QoS model is brought forward, which integrates MPLS traffic engineering, DiffServ and IntServ. Design philosophy and implementation technique of this model are presented. At last, simulations about this model in NS2 are done. Comparing with MPLS network, network delay is shortened and packets loss rate is improved in proposed model.

About this research paper

What this paper is about

At first, several QoS technologies are presented and analyzed, one single technology can not solve QoS problem perfectly. A new QoS model is brought forward, which integrates MPLS traffic engineering, DiffServ and IntServ. Design philosophy and implementation technique of this model are presented. At last, simulations about this model in NS2 are done. Comparing with MPLS network, network delay is shortened and packets loss rate is improved in proposed model.

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OpenAlex reports 13 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

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Method / approach

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Available abstract

At first, several QoS technologies are presented and analyzed, one single technology can not solve QoS problem perfectly. A new QoS model is brought forward, which integrates MPLS traffic engineering, DiffServ and IntServ. Design philosophy and implementation technique of this model are presented. At last, simulations about this model in NS2 are done. Comparing with MPLS network, network delay is shortened and packets loss rate is improved in proposed model.

Key concepts: Multiprotocol Label Switching, Quality of service, Computer science, Integrated services, Computer network, Network packet, Traffic engineering, Packet switching

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