Network Design And Key Technology Of Internet Data Center

Data Centers had already emerged in large host age which supplied enterprises with the management and maintenance of large hosts by trusteeship, contract or centralization to reach the target of professional management and a decrease in running cost. Although Internet Data Center (IDC) has not an authoritative definition, it has a deeper connotation than traditional Data Center. With the development of Internet, it arises to supply ICP, enterprises, media and all sorts of web sites with the businesses that large-scale, high quality and security, professional servers trusteeship, space rent, network whole sale band width and ASP.This thesis briefly introduces the characteristics of Internet Data Center and its development situation, discusses the constructions and features of Data Center in detail, raise the principles of designing an excellent web system and put forward several possible Data Center network building plans by probing deeply in theory.Aims at the features of Chongqing wide-band internet platform Data Center clients, for the target of designing a safe and efficient network system, the thesis put forward a Data Center network system plan which adjusts to Chongqing wide-band internet platform.The first chapter briefly introduces the selected topic, significance and project background of this paper. The second chapter is summarization which introduces the development situation, main construction and function of Data Center. The third chapter arise the principle of designing excellent network system. The forth part aims at the practical requirement of Chongqing wide-band multimedia information platform Data Center, put forward detailed design of its network system architecture. The fifth part introduces the key technique of the whole system: four-layer switch, load balance and SSL security and acceleration. The sixth chapter is conclusion and the research works for future.