基于MPLS/VPN及PKI体系的统一数据交换平台设计与实现

【作者】 陈跃斌；

【导师】 张凤荔； 杨自力；

【作者基本信息】 电子科技大学 ， 软件工程， 2010， 硕士

【摘要】 数据交换技术由来已久,发展至今已经拥有将近四十年的历史。长期以来,功能日益丰富、性能日臻完善的数据交换技术帮助人们解决了无数生产、生活中的难题。但是社会的发展一刻未曾停止,信息化建设更是日新月异,随着应用复杂度越来越高,原有的数据交换技术及数据交换方案在功能、性能、可靠性及扩展性等方面已远远不能满足时刻变化的业务需求。所以,人们开始重新思索数据交换的设计架构,力求构建一个新的经济、高效、安全、可扩展的数据交换框架来满足日益变化的业务需求。MPLS/VPN及PKI技术的出现将能使人们寻求新的数据交换架构的梦想得以实现。本文立足于构建新的经济、高效、安全、可扩展、支持多应用及应用隔离的数据交换平台的出发点。从数据交换解决方案的现状着手,介绍了数据交换的概念、典型组成、一般流程等基本概念,在分析现有数据交换解决方案的种种不足及瓶颈的基础上,引入一种新的基于MPLS/VPN及PKI体系的统一数据交换解决方案。有效地解决了实施成本、运行性能、安全可靠性、多应用并行隔离、扩展性的问题。为中国的数据交换方案的发展提供可一个可行的、前瞻性的研究成果。借助于面向对象以及面向服务程序设计的相关核心思想、通过Myeclipse开发环境、SSH框架及相应数据库的支持,本文成功实现了基于MPLS/VPN及PKI体系的统一数据交换平台的开发,验证了其可行性。更多还原

【Abstract】 Now, there has been nearly four decades history for the data exchange technology. For a long time, With Increasing feature-rich, performance-perfect, Data exchange technology help us solve numerous problem in production and living. But, The development of society never stop, The process of informatization is also rapidly changing. With the increase in complexity on the application, A regular data exchange technology solution can not meet the need of ever changing businessin in functionality, performance, reliability and scalability any more. So, People began to re-thinking the design of architecture for data exchange, Seeks to build a new economic, efficient, secure, scalable framework for data exchange to meet the needsThe emergance of MPLS / VPN and PKI technologies will enable people to make the dream of searching for new data exchange structure come true. This dissertation is based on the starting point of building a new exchange system of economic, efficient, safe, scalable, supporting multiple applications and application isolation. Start from the status of data exchange solutions, Introducing the concept of data exchange, typical composition, general process, and other basic concept. By analysis the existing data exchange solutions, find out the various deficiencies and bottlenecks, then introduce a new framewok of unified data exchange solution based on the MPLS / VPN and PKI system. Solve the problem of implementation costs, operating performance, security, reliability, multi-application parallel and isolation, expansion issues effectively. Provides a viable, forward-looking research for the development of Data exchange solution in China.Guided by the core idea of OO and SOA, Supported by Myeclipse development environment, SSH framework and corresponding database,This paper finish a data exchange platform based on MPLS / VPN, and PKI system, and vertify it’s feasibility.更多还原