毕业论文：网络系统集成--课程设计报告(校园网组建).doc

PAGE  PAGE 32  SKIPIF 1 0   SKIPIF 1 0  课 程 设 计 报 告 课程设计名称：网络系统集成课程设计 系 别 ： 学生姓名： 班 级： 学 号： 成 绩： 指导教师： 沈 阳 开课时间： 2011~2012 学年 1 学期 目 录 一、校园网组建背景及意义············································1 二、问题描述，需求分析 ··············································2 2.1、当今世界计算机网络的现状········································2 2.2、目前学校的网络状况·············································3 2.3、校园??的功能··················································3 2.4、系统集成所共同追求的设计目标····································4 三、校园网需求分析··················································4 3.1、学校建筑现状分析···············································4 3.2、信息点分布需求分析·············································5 3.3、学校子网需求划分···············································6 3.4、学校VLAN需求划分·············································7 四、校园网络设备配置················································9 4.1、常用网络设备 ·················································10 4.2、交换机模块详细设计············································11 4.3、路由器模块详细设计············································18 五、校园网服务器配置···············································23 5.1、WWW服务器配置··············································23 5.2、DNS服务器配置···············································24 六、校园网络的管理与安全···········································25 6.1 网络管理·····················································25 6.2 网络安全·····················································27 七、网络操作系统管理体系的选择·····································30 八、课程设计总结···················································30  高校校园网设计 一、校园网组建背景及意义 高校校园网的网络建设与网络技术发展几乎是同步进行的。高校不仅承担着教书育人的工作，更承担着部分国家级的科研任务，同时考虑未来几年网络平台的发展趋势, 为了充分满足高校骨干网对高速，智能，安全，认证计费等的需求,可以利用万兆以太网的校园网组网技术。 构建校园网骨干网，实现各个分校区和本部之间的连接，以及实现端到端的以太网访问，提高了传输的效率，有效地保证了远程多媒体教学、数字图书馆等业务的开展。 随着信息技术的高速发展，教育信息化水平正成为衡量学校总体发展水平的重要因素，网络技术的应用对高校的教学手段和