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A QoS-Enhanced Model for Inter-Site Backup Operations in Cloud SDN

A QoS-Enhanced Model for Inter-Site Backup Operations in Cloud SDN

Ammar AlSous, Jorge Marx Gómez
Copyright: © 2019 |Volume: 12 |Issue: 1 |Pages: 17
ISSN: 1935-570X|EISSN: 1935-5718|EISBN13: 9781522564683|DOI: 10.4018/IJITSA.2019010102
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MLA

AlSous, Ammar, and Jorge Marx Gómez. "A QoS-Enhanced Model for Inter-Site Backup Operations in Cloud SDN." IJITSA vol.12, no.1 2019: pp.20-36. http://doi.org/10.4018/IJITSA.2019010102

APA

AlSous, A. & Gómez, J. M. (2019). A QoS-Enhanced Model for Inter-Site Backup Operations in Cloud SDN. International Journal of Information Technologies and Systems Approach (IJITSA), 12(1), 20-36. http://doi.org/10.4018/IJITSA.2019010102

Chicago

AlSous, Ammar, and Jorge Marx Gómez. "A QoS-Enhanced Model for Inter-Site Backup Operations in Cloud SDN," International Journal of Information Technologies and Systems Approach (IJITSA) 12, no.1: 20-36. http://doi.org/10.4018/IJITSA.2019010102

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Abstract

Data centers backup using a cloud service is a significant operation that saves the data from being lost. It reduces the costs and optimize the hardware provisioning level. Software defined networking (SDN) is a growing network paradigm which divides the usual monolithic control and data plane found in the classical network paradigm. It improves and simplifies the network management process. This research addresses a specific problem in SDNs regarding Quality of Service (QoS) target achievement in backup operations between data centers (inter-site). This fundamental backup activity has special QoS requirements. The aim of this article is to provide a new cost-efficient inter-site backup model for cloud networks using the SDN technique. It helps in choosing a path to perform the backup in the current network according to customer's and provider's requirements, while taking the QoS parameters into consideration simultaneously, in order to achieve an efficient-cost solution.

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