標題: Evolution and evaluation of Internet content delivery
作者: Tien, CM
Lin, PC
Lin, YD
資訊工程學系
Department of Computer Science
關鍵字: centralized hosting;Web replication;content delivery network
公開日期: 2003
摘要: Internet content delivery has evolved from centralized hosting, Web replication to the recent content delivery network (CDN). Centralized hosting has the problems of high backbone bandwidth consumption and long user-perceived latency, while Web replication leads to high investment and operational costs in deploying servers in several ISP networks. However, a content delivery network acts as a third party to deliver for various content providers into many ISPs. In this paper, we Introduce the evolution of Internet content delivery and evaluate the performance of CDN. In our evaluation, we find that CDN is more cost-effective than Web replication, saves more bandwidth consumption and distribution time than traditional distribution alternatives such as FTP, has shorter user-perceived latency than centralized hosting, and Improves delivery quality of streaming media.
URI: http://hdl.handle.net/11536/18602
ISBN: 1-932415-02-5
期刊: IC'03: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON INTERNET COMPUTING, VOLS 1 AND 2
起始頁: 502
結束頁: 505
顯示於類別:會議論文