CDN技术的主要机制和关键技术研究

Research on the main mechanisms and key technologies of content delivery network technology

随着互联网的快速发展,当前互联网的用户数量快速增加,随之带来的是网络服务器负载的增加,进而导致互联网服务器响应速率下降,为此需要从整体上提升互联网数据传输的服务质量,并进一步提高互联网服务器的响应效率,从而更好地满足互联网发展的需要。文章所研究的CDN技术正是在这样的基础上发展起来的,能够通过增加新的网络构建,实现流媒体内容有效分送,从而降低服务器负载,是一种新兴互联网技术。

With the rapid development of Internet,the rapidly increasing number of users of the Internet,then there is the web server load increases,leading to is the decline of the Internet server response rate,therefore need to be able to improve the quality of service of Internet data transmission from whole,and to further improve the efficiency of Internet server response,so as to better meet the needs of the development of the Internet and the content delivery network technology is developed on the basis of this,can build by adding new network,realize effective distributed streaming media content,thereby reducing the load on the server of the emerging Internet technologies.