Journal of the Institute of Electronics Engineers of Korea TC (대한전자공학회논문지TC)

The Institute of Electronics and Information Engineers (대한전자공학회)
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DiffServ-aware-MPLS Buffer Management Scheme for QoS Guarantee

QoS를 보장하기 위한 DiffServ-aware-MPLS 버퍼 관리 기법

  • Han Cheol-min (Chonbuk National Univ., Dept. of Electronic and Information Engineering) ;
  • Kim Byeon-gon (Chonbuk National Univ., Dept. of Electronic and Information Engineering) ;
  • Jung Kwang-il (Korea Atomic Energy Research Institute) ;
  • Kim Nam-hee (Kunsan National Univ., Dept. of Computer Infer mation Science) ;
  • Park Hyeon (Chonbuk National Univ., Dept. of Electronic and Information Engineering) ;
  • Chung Kyeong-teak (Kunsan National Univ., Dept. of Electronic and In formation Engineering) ;
  • Chon Byeong-sil (Chonbuk National Univ., Dept. of Electronic and Information Engineering)
  • 한철민 (전북대학교 전자정보공학부) ;
  • 김변곤 (전북대학교 전자정보공학부) ;
  • 정광일 (한국원자력연구소) ;
  • 김남희 (군산대학교 컴퓨터 정보과학과) ;
  • 박현 (전북대학교 전자정보공학부) ;
  • 정경택 (군산대학교 전자정보공학부) ;
  • 전병실 (전북대학교 전자정보공학부)
  • Published : 2004.06.01
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Abstract

In an IP network, various types of traffics are statistically multiplexed to utilize efficiently the network resources. The DiffServ-aware-MPLS supports a wide variety of communication services with different QoS requirements. The DiffServ-aware-MPLS based on QoS architecture had become one of the most promising ways to guarantee QoS MulIti-service IP network. But how to manage IP network with QoS guarantee is still an open issue. In this paper, we propose DiffServ-aware-MPLS buffer management technique using the specified policing, queuing, and scheduling.

IP 네트워크에서, 네트워크 리소스를 효과적으로 이용하기 위해 다양한 형태의 트래픽들이 통계적으로 다중처리 되고 있다. DiffServ-aware-MPLS는 서로 다른 QoS(Quality of Service) 요구를 가지는 통신서비스의 대부분을 지원한다. QoS 구조 기반인 DiffServ-aware-MPLS는 IP 네트워크에서 QoS를 보장하는 다중서비스를 가능하게 한다. 그러나 QoS를 보장하기 위한 IP 네트워크 관리 방법은 여전히 큰 이슈가 되고 있다. 이 논문에서는, 정책과 큐잉 그리고 스케줄링을 이용한 DiffServ-aware-MPLS 버퍼 관리 기법을 제안한다.

Keywords

References

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