摘要
结合传统的内容分发网络(CDN)路由技术,提出了基于覆盖网络的内容路由技术.阐述了基于覆盖网络的内容路由技术的网络模型和系统框架,将基于覆盖网络的内容路由技术和传统的CDN路由技术在响应延迟、可扩展性和可部署性方面进行分析比较,表明基于覆盖网络的内容路由技术充分利用现有的网络结构,具有响应延迟小、可扩展性高等优点,适用于大型CDN网站的部署建设.
In the paper, a new Content-Based routing protocol based on overlay network is presented. Details of the network architecture and request routing infrastructure are designed and explained. We discuss and compare Content-Based routing protocol with traditional routing protocols in aspects of response delay, scalability and adoptability. The result shows that Content-Based routing protocol guarantees perfect routing and is highly scalable.
出处
《江南大学学报（自然科学版）》
CAS
2006年第6期657-660,共4页
Joural of Jiangnan University (Natural Science Edition)
