Nasralla, ZHA, El-Gorashi, TEH, Musa, MOI et al. (1 more author) (2016) Routing Post-Disaster Traffic Floods in Optical Core Networks. In: ONDM 2016 Conference Proceedings. 20th International Conference on Optical Network Design and Modeling, 09-12 May 2016, Cartagena, Spain. IEEE , pp. 1-5. ISBN 9781467399883
Abstract
The increasing number of disasters around the world calls for a new direction in building the networks; this direction is known as disaster-resilient networks. In this paper, we consider the effect of post-disaster traffic on the core network performance. We evaluate the network blocking during single node flooding with different flood sizes. Then we study four mitigation approaches to maximally serve the traffic floods using the excess capacity, traffic filtering, rerouting and Differentiated-Services. The results show that the studied approaches reduce blocking by 50% in the worst cases.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
Keywords: | core network; disaster-resilient; traffic-floods |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Electronic & Electrical Engineering (Leeds) > Institute of Communication & Power Networks (Leeds) |
Funding Information: | Funder Grant number EPSRC EP/H040536/1 EPSRC EP/K016873/1 |
Depositing User: | Symplectic Publications |
Date Deposited: | 01 Jun 2016 13:32 |
Last Modified: | 16 Nov 2016 17:17 |
Published Version: | https://dx.doi.org/10.1109/ONDM.2016.7494055 |
Status: | Published |
Publisher: | IEEE |
Identification Number: | 10.1109/ONDM.2016.7494055 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:97769 |