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
인간 활동을 완벽하게 지원하기 위해 새로운 네트워크 서비스와 애플리케이션은 전화, 팩시밀리, 전신과 같은 기존 서비스와 애플리케이션을 압도하고 있습니다. 디지털 네트워크에 대한 수요는 양적 측면뿐만 아니라 질적 측면에서도 폭발적으로 증가하고 있습니다. 이러한 요구가 어디로 이어질지 누구도 예측할 수 없습니다. 순수 인터넷 프로토콜(IP) 기반 네트워크에서는 불가능한 트래픽 엔지니어링은 서비스 품질(QoS) 제어를 위해 필수 불가결한 요소로 인식되고 있다. 여기에는 대역폭, 지연, 지연 변동(지터) 및 서비스 보호 측면에서 보장된 서비스가 포함됩니다. IP 네트워크를 통한 "엔지니어링 터널"은 VPN(가상 사설망)을 지원하고 VoIP(Voice-over-IP), 화상 회의 및 기타 안전한 사설 네트워크 서비스를 개발할 수 있게 해줍니다. 본 논문에서는 신호 라우팅을 위해 파장 기반 네트워크를 활용하는 "포토닉 라우터"를 제안합니다. 동일한 목적지를 갖는 IP 패킷은 하나의 파장 경로로 묶인다. 경로를 따라 노드를 교환합니다. 현재 광학 기술로는 읽거나 처리할 수 없는 IP 헤더가 아닌 파장 정보를 기반으로 경로 라우팅을 제어합니다. 즉, 파장 경로 라우팅은 광자 층에 "컷스루"를 제공합니다. 본 문서에서는 광 교차 연결, 페이로드 어셈블러/디스어셈블러, 라벨 컨트롤러 및 IP 라우터의 조합을 설명하여 그 타당성을 보여줍니다. 현재 전 세계적으로 집중적으로 연구되고 있는 광교차연결 시스템은 중앙집중제어 시스템을 갖춘 파장경로 네트워크의 핵심 장비로 평가받고 있다. 본 논문에서는 분산자율제어가 가능한 IP 네트워크에 교차연결을 적용하는 것을 제안한다.
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Yoshiaki YAMABAYASHI, Masafumi KOGA, Satoru OKAMOTO, "Autonomously Controlled Multiprotocol Wavelength Switching Network for Internet Backbones" in IEICE TRANSACTIONS on Communications,
vol. E83-B, no. 10, pp. 2210-2215, October 2000, doi: .
Abstract: In order that they fully support human activities, new network services and applications are overwhelming conventional ones, such as telephony, facsimile, and telegraph. Demands for digital networks are exploding, not only in terms of quantity but also quality. Nobody can predict where these demands will lead. Traffic engineering, which is impossible in pure Internet protocol (IP) -based networks, is recognized as being indispensable for quality of service (QoS) control. It includes guaranteed services in terms of bandwidth, delay, delay variation (jitter), and service protection. The "engineered tunnel" through IP network supports virtual private networks (VPNs) and allows us to develop voice-over-IP (VoIP), teleconferencing and other secure private network services. This paper proposes the "photonic router" which makes use of wavelength-based networks for signal routing. IP packets having the same destination are bundled into a wavelength path. Interchange nodes along the path route control path routing on the basis of wavelength information, not on IP headers, which can not be read or processed with current optical techniques. In short, wavelength path routing offers "cut-through" in the photonic layer. This paper shows its feasibility by describing the combination of an optical cross-connect, payload assembler/disassembler, label controller, and IP router. Optical cross-connect systems, which are now being intensively studied worldwide, are deemed to be key equipment for a wavelength-path network with centralized control system. This paper proposes to apply the cross-connect to an IP network with distributed autonomous control.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e83-b_10_2210/_p
부
@ARTICLE{e83-b_10_2210,
author={Yoshiaki YAMABAYASHI, Masafumi KOGA, Satoru OKAMOTO, },
journal={IEICE TRANSACTIONS on Communications},
title={Autonomously Controlled Multiprotocol Wavelength Switching Network for Internet Backbones},
year={2000},
volume={E83-B},
number={10},
pages={2210-2215},
abstract={In order that they fully support human activities, new network services and applications are overwhelming conventional ones, such as telephony, facsimile, and telegraph. Demands for digital networks are exploding, not only in terms of quantity but also quality. Nobody can predict where these demands will lead. Traffic engineering, which is impossible in pure Internet protocol (IP) -based networks, is recognized as being indispensable for quality of service (QoS) control. It includes guaranteed services in terms of bandwidth, delay, delay variation (jitter), and service protection. The "engineered tunnel" through IP network supports virtual private networks (VPNs) and allows us to develop voice-over-IP (VoIP), teleconferencing and other secure private network services. This paper proposes the "photonic router" which makes use of wavelength-based networks for signal routing. IP packets having the same destination are bundled into a wavelength path. Interchange nodes along the path route control path routing on the basis of wavelength information, not on IP headers, which can not be read or processed with current optical techniques. In short, wavelength path routing offers "cut-through" in the photonic layer. This paper shows its feasibility by describing the combination of an optical cross-connect, payload assembler/disassembler, label controller, and IP router. Optical cross-connect systems, which are now being intensively studied worldwide, are deemed to be key equipment for a wavelength-path network with centralized control system. This paper proposes to apply the cross-connect to an IP network with distributed autonomous control.},
keywords={},
doi={},
ISSN={},
month={October},}
부
TY - JOUR
TI - Autonomously Controlled Multiprotocol Wavelength Switching Network for Internet Backbones
T2 - IEICE TRANSACTIONS on Communications
SP - 2210
EP - 2215
AU - Yoshiaki YAMABAYASHI
AU - Masafumi KOGA
AU - Satoru OKAMOTO
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E83-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2000
AB - In order that they fully support human activities, new network services and applications are overwhelming conventional ones, such as telephony, facsimile, and telegraph. Demands for digital networks are exploding, not only in terms of quantity but also quality. Nobody can predict where these demands will lead. Traffic engineering, which is impossible in pure Internet protocol (IP) -based networks, is recognized as being indispensable for quality of service (QoS) control. It includes guaranteed services in terms of bandwidth, delay, delay variation (jitter), and service protection. The "engineered tunnel" through IP network supports virtual private networks (VPNs) and allows us to develop voice-over-IP (VoIP), teleconferencing and other secure private network services. This paper proposes the "photonic router" which makes use of wavelength-based networks for signal routing. IP packets having the same destination are bundled into a wavelength path. Interchange nodes along the path route control path routing on the basis of wavelength information, not on IP headers, which can not be read or processed with current optical techniques. In short, wavelength path routing offers "cut-through" in the photonic layer. This paper shows its feasibility by describing the combination of an optical cross-connect, payload assembler/disassembler, label controller, and IP router. Optical cross-connect systems, which are now being intensively studied worldwide, are deemed to be key equipment for a wavelength-path network with centralized control system. This paper proposes to apply the cross-connect to an IP network with distributed autonomous control.
ER -