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Internet的高速发展,给人们的工 作和生活带来了极大的便利,对 Internet的服务品质和访问速度要求 越来越高,但受Web服务器的负荷和 传输距离等因素的影响,网络的响应 速度并不尽如人意。为了实现利用网 络缓存技术,使Web服务数据流既可 就近访问,又可全局负载均衡流量, 优化网络数据传输,从而获得高速的 体验和品质保证,CDN内容传输网络 技术应运而生。
The rapid development of the Internet has brought great convenience to people’s work and life. The demands on the service quality and access speed of the Internet are getting higher and higher. However, due to the load of the Web server and the transmission distance, the network response Speed is not satisfactory. In order to realize the high-speed experience and quality assurance by using the network caching technology to make the Web service data stream accessible nearby and globally load balancing the traffic and optimizing the network data transmission, the CDN content transmission network technology came into being.