Effectiveness of a Service-oriented Router in Future Content Delivery Networks

Janaka Wijekoon, Erwin Harahap, Kenichi Takagiwa, Rajitha Tennekoon, Hiroaki Nishi

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

Content Delivery Networks (CDNs) constitute a major portion of Internet traffic. To cope with increasing demand for content, CDNs have deployed distributed infrastructures on Internet Service Providers (ISPs') networks. Most CDN systems optimize their traffic flow using Domain Name Systems. However, they do not collaborate with the ISPs, and the lack of collaboration limits performance such as end-user latency. Meanwhile, in future networks, it is anticipated that network routers will be equipped with more processing power and storage modules for providing most effective end-user services. From this viewpoint, a Service-oriented Router (SoR) is introduced to accelerate content-based services. In this paper, the benefits of introducing an SoR to an ISP network for maintaining ISP-CDN collaboration is outlined. Furthermore, a prototype design of the proposed system is presented. Simulations clearly demonstrate the effectiveness of the proposed ISP-CDN collaboration, which yields a 30-50% reduction in end-user latency.

本文言語English
ホスト出版物のタイトルInternational Conference on Ubiquitous and Future Networks, ICUFN
出版社IEEE Computer Society
ページ444-449
ページ数6
2015-August
ISBN(印刷版)9781479989935
DOI
出版ステータスPublished - 2015 8 7
イベント7th International Conference on Ubiquitous and Future Networks, ICUFN 2015 - Sapporo, Japan
継続期間: 2015 7 72015 7 10

Other

Other7th International Conference on Ubiquitous and Future Networks, ICUFN 2015
国/地域Japan
CitySapporo
Period15/7/715/7/10

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • コンピュータ サイエンスの応用
  • ハードウェアとアーキテクチャ

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