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随着互联网的发展,用户在使用网络时对网站的浏览速度和效果愈加重视,但由于网民数量激增,网络访问路径过长,从而使用户的访问质量受到严重影响。特别是当用户与网站之间的链路被突发的大流量数据拥塞时,对于异地互联网用户急速增加的地区来说,访问质量不良更是一个急待解决的问题。如何才能让各地的用户都能够进行高质量的访问,并尽量减少由此而产生的费用和网站管理压力呢?内容发布网络(Content Delivery Network CDN)诞生了。
With the development of the Internet, users pay more and more attention to the browsing speed and effect of websites when using the Internet. However, due to the surging number of Internet users and the long route of network access, the quality of users’ access is severely affected. Especially when the link between the user and the website is bursted by a burst of large traffic data, poor quality of access is an urgent problem to be solved in areas where the number of users in remote areas is rapidly increasing. How do we get high-quality access to users everywhere and minimize the resulting costs and pressure on website management? The Content Delivery Network (CDN) was born.