The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
DiffServ(Differentiated Service)는 인터넷에서 QoS(Quality of Service)를 제공하기 위해 고안된 기술로, IntServ(Integrated Service) 기술보다 아키텍처의 단순성과 네트워크 확장성 측면에서 우수합니다. 테스트베드에 대한 다양한 시뮬레이션 연구 및 추정이 DiffServ 프레임워크를 통해 제공되는 QoS를 조사했지만 거의 모두 단일 DiffServ 도메인의 특성에 중점을 두었습니다. 그러나 실제로 인터넷은 수많은 AS 도메인으로 구성되어 있기 때문에 패킷이 여러 도메인을 거쳐 목적지에 도착할 가능성이 매우 높습니다. 따라서 우리는 여러 DiffServ 도메인으로 구성된 모델에서 QoS 성능을 분석했으며, 특히 AF-PHB를 통해 통계적인 대역폭 할당을 달성하기 위해 AF(Assured Forwarding Service)가 제공하는 품질에 중점을 두었습니다. 시뮬레이션 결과는 여러 Diffserv 도메인에 대한 흐름의 일부 처리량 특성을 보여 주며, 이는 네트워크 구성이 여러 DiffServ 도메인에 대한 QoS에 어떻게 영향을 미치는지 명확하게 보여줍니다.
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Kazumi KUMAZOE, Yoshiaki HORI, Takeshi IKENAGA, Yuji OIE, "Quality of Assured Service through Multiple DiffServ Domains" in IEICE TRANSACTIONS on Information,
vol. E85-D, no. 8, pp. 1226-1232, August 2002, doi: .
Abstract: Differentiated Service (DiffServ) is a technology designed to provide Quality of Service (QoS) in the Internet, and is superior to Integrated Service (IntServ) technology with respect to the simplicity of its architecture and the scalability of networks. Although various simulation studies and estimations over testbeds have investigated the QoS that is offered via the DiffServ framework, almost all of them focused on the characteristics in a single DiffServ domain. However, the Internet is actually composed of a large number of AS domains, and thus packets are very likely to arrive at their destinations after going through many different domains. Therefore, we have analyzed the QoS performance in a model consisting of multiple DiffServ domains, and focused especially on the quality provided by Assured Forwarding Service (AF) to achieve statistical bandwidth allocation with AF-PHB. Our simulation results show some throughput characteristics of flows over multiple Diffserv domains, which clarify how network configurations impact the QoS over multiple DiffServ domains.
URL: https://global.ieice.org/en_transactions/information/10.1587/e85-d_8_1226/_p
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@ARTICLE{e85-d_8_1226,
author={Kazumi KUMAZOE, Yoshiaki HORI, Takeshi IKENAGA, Yuji OIE, },
journal={IEICE TRANSACTIONS on Information},
title={Quality of Assured Service through Multiple DiffServ Domains},
year={2002},
volume={E85-D},
number={8},
pages={1226-1232},
abstract={Differentiated Service (DiffServ) is a technology designed to provide Quality of Service (QoS) in the Internet, and is superior to Integrated Service (IntServ) technology with respect to the simplicity of its architecture and the scalability of networks. Although various simulation studies and estimations over testbeds have investigated the QoS that is offered via the DiffServ framework, almost all of them focused on the characteristics in a single DiffServ domain. However, the Internet is actually composed of a large number of AS domains, and thus packets are very likely to arrive at their destinations after going through many different domains. Therefore, we have analyzed the QoS performance in a model consisting of multiple DiffServ domains, and focused especially on the quality provided by Assured Forwarding Service (AF) to achieve statistical bandwidth allocation with AF-PHB. Our simulation results show some throughput characteristics of flows over multiple Diffserv domains, which clarify how network configurations impact the QoS over multiple DiffServ domains.},
keywords={},
doi={},
ISSN={},
month={August},}
부
TY - JOUR
TI - Quality of Assured Service through Multiple DiffServ Domains
T2 - IEICE TRANSACTIONS on Information
SP - 1226
EP - 1232
AU - Kazumi KUMAZOE
AU - Yoshiaki HORI
AU - Takeshi IKENAGA
AU - Yuji OIE
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E85-D
IS - 8
JA - IEICE TRANSACTIONS on Information
Y1 - August 2002
AB - Differentiated Service (DiffServ) is a technology designed to provide Quality of Service (QoS) in the Internet, and is superior to Integrated Service (IntServ) technology with respect to the simplicity of its architecture and the scalability of networks. Although various simulation studies and estimations over testbeds have investigated the QoS that is offered via the DiffServ framework, almost all of them focused on the characteristics in a single DiffServ domain. However, the Internet is actually composed of a large number of AS domains, and thus packets are very likely to arrive at their destinations after going through many different domains. Therefore, we have analyzed the QoS performance in a model consisting of multiple DiffServ domains, and focused especially on the quality provided by Assured Forwarding Service (AF) to achieve statistical bandwidth allocation with AF-PHB. Our simulation results show some throughput characteristics of flows over multiple Diffserv domains, which clarify how network configurations impact the QoS over multiple DiffServ domains.
ER -