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WDM-Based Storage Area Network (SAN) for Disaster Recovery Operations

Authors: Sandeep P. Abhang, Girish V. Chowdhay

Abstract:

This paper proposes a Wavelength Division Multiplexing (WDM) technology based Storage Area Network (SAN) for all type of Disaster recovery operation. It considers recovery when all paths failure in the network as well as the main SAN site failure also the all backup sites failure by the effect of natural disasters such as earthquakes, fires and floods, power outage, and terrorist attacks, as initially SAN were designed to work within distance limited environments[2]. Paper also presents a NEW PATH algorithm when path failure occurs. The simulation result and analysis is presented for the proposed architecture with performance consideration.

Keywords: SAN, WDM, FC, Ring, IP, network load, iSCSI, miles, disaster.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1081639

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References:


[1] Wayen D. Grower, ÔÇÿMESH-based Servable networks strategies for Optical. MPLS, SONET, and ATM Network- Book of TRLlabs and the University of Alberta.
[2] Taisir E. H. El-Gorashi, Bernardi Pranggono, and Jaafar M. H. Elmirghani ÔÇÿWDM Metropolitan Sectioned Ring for Storage Area Networks Extension with Symmetrical and Asymmetrical Traffic-. IEEE ICC 2006 Proceedings.
[3] Kayvan Mosharaf, Ioannis Lambadaris ÔÇÿFairness Control in Wavelength- Routed WDM Ring Networks.-2005 IEEE 0-7803- 9415-1/05.
[4] T. Weems, "How far is ÔÇÿFar Enough-," Disaster Recovery Journal, Spring 2003, Vol. 16, Issue 1.
[5] ÔÇÿStorage Area Network Extension Solutions and their Performance Assessment- IEEE Communications Magazine ÔÇó April 2004.
[6] ÔÇÿOptimal Routing and Wavelength Assignment in WDM Ring Networks- IEEE VOL. 18, NO. 10, OCTOBER 2000.
[7] ÔÇÿHyo-Sik Yang and Martin Reisslein- ÔÇÿMetro WDM Networks: Comparison of Ring and Star Topologies- Arizona State University, International conference Berlin.