Research On Design And Applied Of Enterprise Data Center Network

Today,financial and economic internationalization,to faster information technology development,the use and management for data information strength is gradually evolved into a company continuous operation and development of key competition force.As a core medium of data,the construction and operation of enterprise data center has become an extremely important focus.With extremely fast growing business needs,at breakneck speed implementation of iterative technique,and gradually tend to be stricter supervision needs,for the enterprise data center infrastructure,operation technology and a series of relevant part gives the very strict requirements.The construction of data centers has become a huge system with high standards,and the operational difficulty of data centers is extremely high.Many companies build enterprise network security protection system based on data center,including improving technical support and system management level.Huge investments in the construction of information security work does not directly is equal to the enterprise implements the corresponding level of information security,lack of effective technical management is the enterprise can't improve the bottleneck of information security system.Now,a large proportion of enterprises have realized that network security is a service,so we hope this service can be effectively managed.This paper discusses the key of data center network construction and analyzes the background and challenges of the H company data center as a case.And then made a more detailed requirements analysis,combined with the company overall network deployment expectations,designed the overall plan for the new data center and network architecture design,to adapt to the company for higher stability,safe operation,the need of higher management level.The plan selection of security policy design in the same security domain and the network partition of segmentation,security card is also completed the good combination of network and the safety equipment,a part of the solution of security planning chose the current use of common distribution type safety planning.Overall,the whole scheme selected virtualization,network security,intelligent management of these three kinds of proprietary core technology,not only to ensure that the data center has high reliability,but also simplify the operational management of network,in addition,also provides management tool platform with intelligent characteristics.In addition,according to the fuzzy comprehensive evaluation model of maximum membership degree principle,adopt advanced,safety,reliability and economy evaluation index for the evaluation of enterprise data center four levels are "very good",energy conservation and environmental protection index for "good",and also designs the scheme can be used in the machine room periodic evaluation,applicable to the data center has accumulated a certain effective operational data for better quantitative performance analysis.Based on the H companies old and new data center to upgrade project,large data center are discussed in the determination of the design and construction and application of all kinds of difficulties and thinking,summed up a set of can satisfy the business of the country with a relatively complete similar size about the system of the construction and management of data center method and practice guidance,hope in the same field of research and development to provide has the practical significance of reference and reference.