摘要
简单介绍了CDN的概念、产生的背景,对CDN的网络体系机构作了简单的描述。CDN路由技术是CDN网络体系中的重要元素。基于DNS的路由是目前CDN路由采用的技术。基于名字的CDN路由是一项崭新的内容路由技术。主要涉及浙江大学CDN实验室目前对CDN路由技术的研究。
CDN's accelerate Web sites by redirecting Web page clicks to devices located near the viewer.The concept and network infrastructure of CDN is introduced first .Our work concentrates on the problem of CDN routing technology.DNSbased route technology has been applied in current CDN network deployment .Namebased route shows the future content routing trend.
出处
《计算机应用研究》
CSCD
北大核心
2003年第8期80-82,111,共4页
Application Research of Computers
基金
国家"863"资助项目(2001AA121043)
