'Backup path' diaporamas de présentation

Path Protection in MPLS Networks

567 views • 56 slides

CS 268: Optical Networks

CS 268: Optical Networks. Ion Stoica April 21, 2004. (Based in part on slides from Ed Bortolini (Network Photonics), Ling Huang (UC Berkeley), Shivkumar Kalyanaraman (RPI), Larry McAdams (Cisco)). SONET. SONET. SONET. SONET. DWDM. DWDM. Big Picture. Data Center. Metro. Long Haul.

687 views • 41 slides

Fault Management in IP-Over-WDM Networks: WDM Protection Versus IP Restoration

Fault Management in IP-Over-WDM Networks: WDM Protection Versus IP Restoration. Adviser: Ho-Ting Wu Presenter: Ze-Yang Guo. Outline. Introduction Fault-Management Techniques Illustrative Example Integer Linear Program (ILPs) An upper bound for the guaranteed network capacity

701 views • 40 slides

Sunil Gowda and Krishna M.Sivalingam University of Maryland Baltimore Country(UMBC)

Protection Mechanisms for Optical WDM Networks based on Wavelength Converter Multiplexing and Backup Path Relocation Techniques. Sunil Gowda and Krishna M.Sivalingam University of Maryland Baltimore Country(UMBC) Dept. of CSEE,Baltimore. Presented by: Priyanka Das. Focus.

518 views • 38 slides

Path Protection in MPLS Networks

Path Protection in MPLS Networks. Design and Evaluation of Fault Tolerance Algorithms with Performance Constraints. Ashish Gupta Ashish Gupta. Our Work. Fault Tolerance in MPLS Networks Issues QoS Constraints Expeditious Path Restoration Bandwidth Efficiency There is a tradeoff.

490 views • 38 slides

QoS Aware

QoS Aware. Path Protection Schemes. for MPLS Networks. Ashish Gupta Ashish Gupta. Under Guidance of Prof. B.N. Jain. Department of Computer Science and Engineering. Advanced Networking Laboratory. 47.1. 1. IP 47.1.1.1. 2. IP 47.1.1.1. 1. 3. 2. IP 47.1.1.1. 1. 47.2. 3. 47.3. 2.

375 views • 37 slides

Presented by: Brian V. Jarvis Wright State University: CEG790-01 Winter 2004, 2 February 2004

Protection Mechanisms for Optical WDM Networks based on Wavelength Converter Multiplexing and Backup Path Relocation Techniques. Sunil Gowda, Expedia.com, Seattle, WA Krishna M. Sivalingam, Univ. of Maryland, Baltimore County, MD IEEE INFOCOM 2003. Presented by: Brian V. Jarvis

468 views • 34 slides

Path Protection in MPLS Networks

Path Protection in MPLS Networks. Design and Evaluation of Fault Tolerance Algorithms with Performance Constraints. Ashish Gupta Ashish Gupta. Our Work. Fault Tolerance in MPLS Networks Issues QoS Constraints Expeditious Path Restoration Bandwidth Efficiency There is a tradeoff.

400 views • 32 slides

421 views • 31 slides

Ethernet Communications to ITS Equipment

Ethernet Communications to ITS Equipment. System Change Request for New Alternative. May 11, 2004 Teresa Krenning, MoDOT Luis Porrello, HNTB Dan Gibbons, NET. Introduction.

376 views • 27 slides

Protection Routing in an MPLS Network using Bandwidth Sharing with Primary Paths

346 views • 25 slides

The SAHARA Four-Layer Model; Case-studies in Composition

The SAHARA Four-Layer Model; Case-studies in Composition. Bhaskaran Raman, Jimmy Shih, Randy H. Katz, SAHARA, EECS, U.C.Berkeley. Service Composition. Layered Reference Model for Service Composition. End-User Applications. Applications Services. Application Plane. Middleware Services.

343 views • 22 slides

International Conference on Communications (ICC 2004)

International Conference on Communications (ICC 2004). Enhancing fault management performance of two-step QoS routing algorithms in GMPLS networks. Eusebi Calle, Jose L Marzo, Anna Urra. L. Fabrega. eusebi@eia.udg.es. Universitat de Girona. Contents. Background (Fault Management)

325 views • 22 slides

Sharing Normal Bandwidth during a Failure

Sharing Normal Bandwidth during a Failure. Rajarshi Gupta, Eric Chi, Jean Walrand {guptar, echi, wlr}@eecs.berkeley.edu University of California, Berkeley. Background. Backup paths are necessary in many networking scenarios We look at :

248 views • 18 slides

264 views • 13 slides

NOBEL WP2 Meeting

NOBEL WP2 Meeting. TID Contributions A2.1: Resiliency in multi-layer networks Advance Resilience Study Group Madrid, 11-13.03.05. A2.1: AR - SG. TID contributions to A2.1 are concentrated in the Advance Resilience Study Group (AR-SG), where TID is working on the following topics:

251 views • 12 slides

Backup Path Allocation Based on A Link Failure Probability Model in Overlay Networks

Backup Path Allocation Based on A Link Failure Probability Model in Overlay Networks. Weidong Cui, Ion Stoica, and Randy H. Katz EECS, UC Berkeley {wdc, istoica, randy}@EECS.Berkeley.EDU. Motivation. The Internet is actually a BIG overlay network.

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Introduction

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Network Survivability Evaluation Metrics in Multi-domain Generalized MPLS Networks

Network Survivability Evaluation Metrics in Multi-domain Generalized MPLS Networks. draft-Zhangm-ccamp-reroute-00. Min Zhang mzhang@bupt.edu.cn Lifang Zhang capricorn7111@hotmail.com Yuefeng Ji jyf@bupt.edu.cn Hongxiang Wang wanghx@bupt.edu.cn

167 views • 6 slides