Disaster Protection for Service Function Chain Provisioning in EO-DCNs

Network function virtualization (NFV) in Elastic Optical Inter-DataCenter Networks (EO-DCNs) enables a flexible, adaptive, effective, and economic network services deployment and upgrade. However, it is facing critical threats from large-scale network failures due to natural disasters. This is drivi...

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Bibliographic Details
Published in:	IEEE eTransactions on network and service management Vol. 20; no. 3; p. 1
Main Authors:	Liu, Yuanhao, Zhou, Fen, Shang, Tao, Torres-Moreno, Juan-Manuel
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.09.2023 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Adaptation models Algorithms Delays Disaster management Disaster resilience Elastic Optical Inter-DataCenter Network (EO-DCN) Heuristic algorithms Heuristic methods Integer programming Mathematical models Natural disasters Network function virtualization Network Function Virtualization (NFV) Optical communication Optical fiber networks Power consumption Power demand Provisioning Resilience Resource management Service Function Chain (SFC) Virtual networks
ISSN:	1932-4537, 1932-4537
Online Access:	Get full text
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