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当前,国内多数高校存在地理上跨地域分布,为了保证学校逻辑和管理上的统一性要求,导致了位于不同地域的校区间网络信息交换呈现出了信息交流量大、交换频率高和信息涉密程度大等特点,这就要求高校的校园网络体系必须满足分布性、高效性和安全性。结合对于VPN主要技术及优点的分析,该技术恰好可以用来解决以上问题,应用于高校校园网络的构建,可以方便地提供校区互联、移动办公及校际交流等服务。
At present, most of the domestic universities exist geographically and geographically across geographical distribution. In order to ensure the consistency of the school’s logic and management, the exchange of information between campuses located in different regions presents a large amount of information exchange, high exchange rate and information confidentiality To a large extent, and so on, which requires colleges and universities campus network system must meet the distribution, efficiency and safety. Combined with the analysis of the main technologies and advantages of VPN, the technology can be used to solve the above problems and can be applied to the construction of campus network in colleges and universities. It can conveniently provide campus interconnection, mobile office and inter-school communication services.