毕业论文-基于windows server 2008 的VPN构建技术及其应用 下载本文

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本科生毕业论文(设计)

题 目: 基于Windows Server 2008的 VPN构建技术及其应用 学生姓名: XXXXXX 学 号: XXXXXXXXXXX 专业班级: XXXXXXXXXXXXXXXXXXXXXXXX 指导教师: XXXXXXX

完成时间: XXXXXXXXXXXXXXX

摘 要

VPN(Virtal Private Network)即虚拟专用网,是一条穿过公用网络的、安全的、稳定的通道,通过对网络数据的封包和加密传输,在因特网(也可以是其他网络)建立一条临时的、安全的、稳定的连接,从而实现在公网上安全地传输私有数据。本文主要针对xxxxxx学院的实际情况加以分析,在Hyper-v虚拟环境下模拟真实的物理环境,使用Windows Server 2008内置的路由和远程访问功能构建了主、分校区都可主动建立连接的拨号VPN,达到了低成本、易使用、易维护的目的,实现了VPN在虚拟环境下的具体应用。

关键词 虚拟专用网;网络;隧道;安全

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Abstract

Virtual Private Networks(VPNS),is a through the public network,safety,stability of the channel, its through to the network data packets and encryption transmission,and connection be set up a temporary,safe,stable,so as to realize the secure transmission of private data in the public network.This paper based on the practical situation of Hulunbeier University to analyze,simulate the real physical environment in the Hyper-v virtual environment,using Windows Server 2008 built-in routing and remote access function,constructs the main campus or branch campus can take the initiative to establish the dial-up connection to the VPN,to achieve the purpose of low cost,easy to use,easy to maintenance,to achieve a specific application VPN in virtual environment.

Keyword vpn,network,tunnel,safety

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目 录

摘 要.............................................................. I Abstract ............................................................ II 目 录............................................................ III 图表目录......................................................................................................................IV 第1章 绪 论..................................................... IV

1.1 研究背景 ................................................... 1 1.2 研究意义 ................................................... 1 1.3 研究现状 ................................................... 2 1.4 内容安排 ................................................... 2 第2章 相关理论.................................................... 3

2.1 VPN的概述.................................................. 3 2.2 VPN实现原理................................................ 4 2.3 VPN的几种常见类型.......................................... 5 2.4 VPN隧道及隧道协议.......................................... 7 2.5 VPN的安全问题.............................................. 8 2.6 构建VPN的要求 ............................................. 9 2.7 构建VPN的步骤 ............................................ 10 2.8 构建VPN的安全问题及解决方法 .............................. 11 第3章 虚拟环境下xxxxxx学院的VPN构建............................ 12

3.1 xxxxxx学院构建VPN案例需求分析............................ 12 3.2 实验环境与操作简述 ........................................ 13 3.3 实际操作过程 .............................................. 14 3.4 实验结果 .................................................. 26 3.5 实验过程分析 .............................................. 26 结束语............................................................. 27 参考文献........................................................... 28 致 谢............................................................. 29

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