Skip to Main content Skip to Navigation
New interface
Journal articles

Dynamic Deployment and Optimization of Virtual Content Delivery Networks

Abstract : Today, Over-the-Top video streaming is gaining a lot of popularity. In this respect, the Virtual Content Delivery Network(CDN) is perceived as a key enabler to circumvent the technical challenges faced by Content Providers (CP) to deliver high-quality content over the Internet. In this paper, we investigate how the two main actors of the video delivery chain, i.e., the CDNoperator and the Internet Service Provider (ISP), can benefit from network and server virtualization to negotiate Dynamic ServiceLevel Agreements that reduce CDN CAPEX and OPEX, while generating more revenue for the ISP. First, we present a datasetused to simulate dynamic distributed traffic consumption. Second, we discuss the steps required to deploy and operate a virtualCDN deployed on an ISP’s network. Furthermore, we present evaluation results of the proposed solution, based on simple models.Lastly, we elaborate on operational parameters that are used to further optimize the solution.
Document type :
Journal articles
Complete list of metadata

Cited literature [22 references]  Display  Hide  Download
Contributor : Nicolas Herbaut Connect in order to contact the contributor
Submitted on : Monday, February 18, 2019 - 3:36:05 PM
Last modification on : Saturday, June 25, 2022 - 10:38:54 AM
Long-term archiving on: : Sunday, May 19, 2019 - 5:17:42 PM


paper4 (1).pdf
Files produced by the author(s)




Nicolas Herbaut, Daniel Negru, David Dietrich, Panagiotis Papadimitriou. Dynamic Deployment and Optimization of Virtual Content Delivery Networks. IEEE MultiMedia, 2017, 24 (33), pp.1 - 1. ⟨10.1109/MMUL.2017.265091653⟩. ⟨hal-01560112⟩



Record views


Files downloads