文档介绍：学士学位论文
系别:计算机科学与技术
学科专业:计算机科学与技术
姓名: 王华
运城学院
2015年5月
基于VLAN的高校校园网络的设计
系别:计算机科学与技术
学科专业:计算机科学与技术
姓名: 王华
指导教师: 卫洁
运城学院
2015年5月
基于VLAN的高校校园网络的设计
摘要:校园网的建设是一项复杂的系统工程,它的设计主要涉及到了VLAN、交换、路由以及网络安全等多种技术。本文从实际应用的角度对网络系统进行分析设计,具备了标准性、安全性、可管理性与可拓展性等。论文中涉及链路冗余、生成树和访问控制等技术在校园网建设以及改造中具有广泛的应用前景。论文结合了运城学院的校园网工程,从逻辑上以系统化的思想阐述了高校校园网建设的过程。在论文中通过分析校园网的现状和功能需求,将整个网络划分为核心层、汇聚层、接入层三层,并重点分析各层的功能和和实现方法。论文中阐述了基于虚拟局域网(VLAN)技术的校园网设计方案,基本满足了高校对校园网的需求,解决了高校校园网使用中遇到的广播风暴、内网安全等一些问题,达到了预期的功能和性能需求。
关键词: 校园网 VLAN 交换网络安全
University work design based on VLAN
Abstract:The construction of work is plicated system engineering, its design mainly involves a VLAN, switching, routing work security this paper, from the Angle of practical application of work system analysis and design, with the standard, security, manageability and scalable. Involved in the thesis link redundancy, spanning tree, such as access control technology in the work construction and retrofit has extensive application prospect .Paper is bination of yuncheng university work engineering, logic to the idea of systematic elaborated the university work construction process. In the thesis analyzes the present situation of the work and the functional requirements, the work is divided into core layer, convergence layer and access layer three layer, and mainly analyzes the function and implementation method of each layer. Paper expounds the work based on the technology of virtual local work (VLAN) design scheme, basic meet the needs of work in colleges and universities, to solve the encountered in the work in colleges and universities use the broadcast storm, some problems work security, to achieve the desired functionality and performance requirements.
Key Words:work VLAN work security
目录
前言 1
第1章绪论 2
研究的背景及意义 2
校园网络发展现状 2
2
2
校园网络设计主要内容 3
第2章需求分析 4
总体建设目标 4
网络出口需求分析 4
4
QoS需求 4
网络安全需求分析 5
5
5
第3章拓扑结构设计 6