Designate an Internet market player, application or service that does not rely upon Telcos or internet service providers, except for just getting connected to the end-users via the internet.
Published in Chapter:
Content Delivery Networks: On the Path Towards Secure Cloud-Native Platforms at the Edge
Yannick Le Louédec (Orange S.A., France), Gaëlle Yven (Orange S.A., France), Valéry Bastide (Orange S.A., France), Yiping Chen (Orange S.A., France), Gwenaëlle Delsart (Orange S.A., France), Mateusz Dzida (Orange S.A., France), Frédéric Fieau (Orange S.A., France), Patrick Fleming (Orange S.A., France), Ivan Froger (Orange S.A., France), Lahcene Haddak (Orange S.A., France), Nathalie Labidurie Omnes (Orange S.A., France), and Vincent Thiebaut (Orange S.A., France)
Copyright: © 2021
|Pages: 30
DOI: 10.4018/978-1-7998-7646-5.ch003
Abstract
This chapter provides an overview on the recent advances and perspectives on content delivery networks (CDNs). After a reminder on the definition and core features of CDNs, the first section highlights their importance with quantitative illustrations. The second section identifies the various types of CDNs which have been deployed to address different markets. The growth of the CDNs has been driven primarily by video streaming. Next to media content, CDNs have evolved to deliver always more demanding social networks and applications. Security solutions are now fully integrated into CDNs and marketed as flagship products. The third, fourth, and fifth sections outline the challenges and technical evolutions of the CDNs to keep up with their customers' hunger for media content, web performance, and security. The sixth section focuses on the convergence of CDNs and clouds. The seventh section reviews the status and perspectives of different approaches for using multiple CDNs. The last section presents the current positioning and future perspectives of the CDNs in the mobile domain.