《计算机网络课程设计》.pdf

中国石油大学(北京)远程教育学院2014-2016-三学期计算机网络课程设计大作业题目：校园网规划设计专业：计算机科学与技术班级：学生姓名：韩亮学号：075131 2015 年 11 月目录第一章综述.3 1.1 网络设计背景分析.3 1.2 网络设计采用的方法和原则.3 第二章用户需求分析.4 2.1 网络功能性需求分析.4 2.2 网络非功能性需求分析.5 2.2.1网络拓扑结构需求分析.5 2.2.2网络性能需求分析.5 2.2.3网络可靠性需求分析.5 2.2.4网络安全需求分析.5 第三章网络拓扑结构设计.6 3.1 网络拓扑结构.6 3.2 网络硬件结构.6 3.3 网络地址规划.7 第四章网络性能设计.9 第五章网络可靠性设计.11 第六章网络安全设计.13 第七章网络物理设计.16 7.1 网络传输介质的选择.16 7.2 网络综合布线设计.16 第八章课程设计总结与体会参考文献.18 参考文献.19 文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6第一章综述1.1 网络设计背景分析21 世纪是一个以网络为核心的信息时代，要实现信息化，就必须依靠完善的网络。通过本课程设计，使学生在对计算机网络技术与发展整体了解基础上，掌握网络的主要种类和常用协议的概念及原理，初步掌握以TCP/IP 协议族为主的网络协议结构，培养学生在 TCP/IP 协议工程和 LAN、WAN 上的实际工作能力：学会网络构建、日常维护及管理的方法，使学生掌握在信息化社会建设过程中所必需的计算机网络组网和建设所需的基本知识与操作技能。1.2 网络设计采用的方法和原则1、根据要求对园区建网进行需求分析，提交需求分析报告；2、在需求分析的基础上进行系统设计、技术选型，规划、设计网络的逻辑拓扑方案、布线设计等，划分子网，设计子网地址、掩码和网关，为每个子网中的计算机指定IP 地址；3、根据条件进行设备选型，决定各类硬件和软件的配置；4、构建工作型局域网，在指定计算机内安装网络接口卡，动手制作双绞线网线，把计算机与集线器（交换机）相连；在工作组中指定的基于计算机上分别安装操作系统、TCP/IP 协议，配置 IP 地址、掩码和网关等参数。5、搭建相关服务器。文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6第二章用户需求分析2.1 网络功能性需求分析随着信息时代的到来，校园网已经成为现代教育背景下的必要基础设施，成为学校提高水平的重要途径。校园网络的主干所承担的信息流量很大，校园网络的建设的目标是在校园内实现多媒体教学、教务管理、通信、双向视频点播（VOD）等信息共享功能，能实现办公的自动化、无纸化。能通过与Internet 的互联，为全校师生提供国际互联网上的各种服务。教师可以制作多媒体课件以及在网上保存和查询教学资源，能对学生进行多媒体教学和通过网络对学生进行指导与考查等。学生也可以通过在网上浏览和查询网上学习资源，从而可以更好地进行学习，校园网能为学校的信息化建设打下基础。根据本校园实际情况主要应用需求分析如下：用户的应用需求：所有用户可以方便地浏览和查询局域网和互联网上的学习资源，通过 WWW 服务器、电子邮件服务器、文件服务器、远程登录等实现远程学习，此外为教务处提供教务管理、学籍管理、办公管理等。通信需求：通过 E-mail 及网上 BBS 以及其它网络功能满足全院师生的通信与信息交换的要求，提供文件数据共享、电子邮箱服务等。信息点和用户需求：按照要求本校园网内信息点总数为N 个，其中教学区为（XX 个），生活区为（XX 个），电子邮件服务器、文件服务服务器等为内部单位服务，WWW 服务器、远程登录等实现远程学习，从外部网站获得资源。性能需求：此校园网络支持学校的日常办公和管理，包括：办公自动化、图书管理、档案管理、学生管理、教学管理、财务管理、物资管理等。支持网络多媒体学习的信息传输要求。安全与管理需求：学生基本信息档案和重要的工作文件要求对数据存储、传输的安全性的性能较高，如图书管理、档案管理、学生管理、教学管理、财务管理、物资管理等可以通过分布式、集中式相集合的方法进行管理。网络安全对于网络系统来说是十分重要的，它直接关系到网络的正常使用。由于校园网与外部网进行互联特别是和Internet的互联，Internet 是一个开放式网络系统，它的安全性是很差的。因此安全问题更加重要。应该采用一定的技术来控制网络的安全性，从内部和外部同时对网络资源的访问进行控制。当前主要的网络安全技术有，用户身份验证，VLAN 划分，防火墙等技术。网络系统还就具备高度的数据安全性和保密性。实用与经济性：校园网的特点决定了网络系统必需要有实用与经济性。实用性使得网络便于管理、维护，以减少网络使用人员运用网络的难度，从而降低人为操作引起的网络故障，并使更多的人掌握网络的使用。应根据学校的实际情况，由于学校的建设文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6资金有限，所以一般都要求网络具有较高的性价比，所以在建设校园网时一定要使用性价比高的网络技术和网络设备，以节约建设资金。2.2 网络非功能性需求分析网络操作系统采用 Windows 2008SERVER 作为网络操作系统，具有性能可靠、支持完善、升级稳 定、维 护 方 便、界 面 友 好、配 套 软 件 最 多、易 于 学 习、伸 缩 性 强 等 特点。Windows 2008SERVER 可以实现文件共享、打印共享以及系统中的帐户管理。数据库系统根据对中型零售企业的业务调研，通过对其主要业务种类、业务流量的分析，我们推荐数据库系统选用MS SQL Server 数据库。客户端操作系统客户端桌面操作系统采用美国微软公司的Windows 7。2.2.1 网络拓扑结构需求分析根据研发中心网络需求的特点，建议采用千兆技术，在整个网络设计上采用了分层的结构，分为核心层、接入层。整体网络2.2.2 网络性能需求分析高性能：无论从骨干到接入都使用宽带设备、线路和技术，使网络的性能与目前新兴的高速网络相当，甚至更好。2.2.3 网络可靠性需求分析高可靠性：由于人们对于网络的依赖性越来越强，作为网络的服务和运营商来讲，保障网络不间断的运行和使用是十分重要的。2.2.4 网络安全需求分析安全性：随着网络安全问题的日益突出，这是目前网络建设当中不可缺少的部分。文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6第三章网络拓扑结构设计3.1 网络拓扑结构校园网网络整体分为三个层次：核心层、汇聚层、接入层。为实现校区内的高速互联，核心层由1 个核心节点组成，包括教学区区域、服务器群；汇聚层设在每栋楼上，每栋楼设置一个汇聚节点，汇聚层为高性能“小核心”型交换机，根据各个楼的配线间的数量不同，可以分别采用1 台或是 2 台汇聚层交换机进行汇聚，为了保证数据传输和交换的效率，现在各个楼内设置三层楼内汇聚层，楼内汇聚层设备不但分担了核心设备的部分压力，同时提高了网络的安全性；接入层为每个楼的接入交换机，是直接与用户相连的设备。本实施方案从网络运行的稳定性、安全性及易于维护性出发进行设计，以满足客户需求。3.2 网络硬件结构（正文部分小4 号宋体，20 磅行距，每段开头左缩进两字）,名称型号数量路由器Router-PT 1 台核心层交换机3650 1 台接入层交换机2950-24 7 台直通线cancel 23 根多模光缆Serial DTE 1 根建筑物名称接入层交换机男生宿舍用 1 台 24 口交换机女生宿舍用一台 24 口交换机实验楼用一台 24 口交换机1 教用 1 台 24 口交换机2 教用一台 24 口交换机行政楼用 1 台 24 口交换机图书馆用 1 台 24 口交换机文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N63.3 网络地址规划VLAN技术在在网络领域等到了广泛应用，尤其在网络管理和网络安全上方面起到了不可忽视的作用。采用 VLAN 技术对整个网络进行集中管理，能够更容易地实现网络的管理性。例如，在添加、删除和移动网络用户时，不用重新布线，也不用直接对成员进行配置。VLAN 提供的安全机制，可以限制用户对安全设备的访问，例如，限制普通用户对计费服务器，安全交换机等的访问。Vlan 控制广播组的大小和位置，甚至锁定网络成员的 MAC 地址，这样，就限制了未经安全许可的用户和网络成员对网络的使用增强网络管理。3.Vlan号(ID)的分配规划VLAN 划分原则：便于管理。VLAN 划分理念：将几个VLAN 详细划分：男生宿舍为 Vlan10，女生宿舍为 Vlan11 实验楼为 Vlan 20,1 教为 vlan 30，2 教为 vlan 31 行政楼为 vlan 40，图书馆为vlan 50，web服务器为 vlan 60 建筑物名称VLAN IP 网段男生宿舍10 192.168.1.0/24 女生宿舍11 192.168.2.0/24 实验楼20 192.168.3.0/24 1 教30 192.168.4.0/24 2 教31 192.168.5.0/24 行政楼40 192.168.6.0/24 图书馆50 192.168.7.0/24 文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 ZX1S9Z7K6N6文档编码:CP7W10H1V3H3 HD8U10P7Y1E1 Z