The thesis describes a general method of designing and implementing a content delivery network (CDN) system. Content distribution network system is mainly used for ICP(Internet content provider) provides the network acceleration service.The CDN load balance technology system includes two aspects, global server load balance is the control system as a whole. The local server load
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Traditional CDN network played a critical role to content distribution, especially the distribution of streaming media. And it makes the VOD possible, greatly contributed to the telecommunications streaming media business.But the traditional CDN also has its limitations, such as the relatively high cost of deployment and support of users and the proportion of the cost
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With development of network techniques-especially in regards to broadband technology development-the Internet has started to bring people a variety of information. From when the first picture appeared on the Internet to modern multi-media real time applications(i.e. online video and three-dimensional animation etc.), society has developed great audiovisual satisfaction from the Internet. In addition, the gradual
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With the development of the Internet, streaming transmission by network has become a hot spot. Moreover, in the field of mobile Internet ,it has also been widely used. At present, most websites of stream media in our country still adopt the approach of centralized service, just putting the server focus detached in one data center
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With the rapid development of the Internet, living stream media is widely used, but the current living steam media system still exists the following problems such as stability, scalability, robustness and so on that leads it cannot meet users’need.As the expanding of the user scale, which needs more servers as the supporting layers to achieve
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With the rapid development of Internet technology in recent years, the amount of Internet users grew explosively; the network congestion is increasingly becoming a bottleneck restricting the development of the Internet.CDN (Content Delivery Network) technology builds virtual platforms to reduce the occurrence of network congestion. However, the traditional CDN technology is based on C/S (Client/Server)
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China Telecom, China Unicom and China Mobile backbone of the Internet interconnection bottlenecks is an important obstacle to China Mobile’s business operations, the development of Internet business. Internetwork delay, and quality was well short of the former Ministry of Information Industry issued the “Interim Provisions for the Internet backbone interconnection services” required by the delay
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With the development of Internet and multimedia technology, people are more andmore convenient to access all kinds of information. As an important application, theVideo-on-Demand streaming system, providing people audio and video services withshort waiting time, small cache and supporting for user-interactive operation, has beenwidely used. Benefit from the development of broadband networks, the VoD systemfor
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This paper begins with the introduction of the network accelerating technique background and the technical advantages of CDN on improving the stability and quality of service for broadband networks. In the next part, we analyze the requirements of Web2.0 for broadband networks and then propose a solution for ChinaCache CDN based network platform. Finally, this
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Recent years the P2SP technology is a hotspot in computer research, whose downloading way essentially goes a step further than the P2P technology. It also integ ate the originally separate server resources into the P2P resources by downloading the resources database, so that there is a better downloading speed, more rich downloading resources and good
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