A SAMC-CDN Network System Based on Cluster Technology

With the rapid development of Internet and their deep influence on our life, the user number and network traffic are increasing in geometric series on the Internet. The emergence of great lot of applications especially on text, image, advertisement, streaming media and flash require higher flexibility on the network system services. Furthermore, as more and more key applications like E-Commence are running in Internet, any exceptional service interruption will lead to an immeasurable loss. Therefore, high availability of services is more and more important. This article is for the purpose of researching how to alleviate congestion in networks, accelerate the speed of information access, and design appropriate frame in order to establish the network services with high performance, high scalability and high availability.