网络组建毕业设计.docx

网络组建毕业设计 篇一：企业网络组建毕业论文　　人文科技学院　　毕 业 论 文　　阳阳企业网络设计方案　　姓 名：　　学 号：　　指导老师：　　系 名： 电子信息工程系　　专 业： 计算机网络技术　　班 级：　　十二月十五日　　摘 要　　现今的计算机网络技术飞速发展，使用网络进行信息传输已成为社会运行的一个基础方法越来越多的计算机连接到不一样的网络中，使计算机网络不管从结构上还是规模上全部发生了很大的改变，这给计算机网络的建设提出了新的挑战，对实施网络工程也提出了新的要求　　伴随办公信息化、自动化的需求，各企业为提升办公效率，促进信息交流，为适应当代化办公的要求，企业网络的建设是企业向信息化发展的必定选择，企业网络系统是一个很庞大而复杂的系统，它不但为当代化企业综合管理和办公自动化等一系列应用提供基础操作平台，而且能提供多个应用服务，使信息能立即、正确地传送给各个系统这直接关系到企业能否取得关键的竞争优势本方案的关键目标是依据阳阳企业的局域网建设需求为背景，以计算机网络技术为基础，较具体地设计出该企业网络建设方案所以本毕业设计着重从需求分析、企业网络的拓扑结构、设备的选型、网络安全设计、路由设计等方面进行了分析和描述，并给出了详细的设计方案。

　　关键词：Internet；企业网;拓扑结构;端口汇聚;访问控制;VLAN　　Abstract　　Today's computer network technology rapid development, the use of network information transmission has become a society which is a basic method of operation. More and more of the computer connected to the different network, computer network no matter from the structure or scale have undergone great changes, the computer network construction, and puts forward the new challenges to implement network project has also put forward new requirements.　　As office informatization, automation needs, each enterprise to improve office efficiency, promote the exchange of information, to adapt to the requirements of the modern office, enterprise network construction is the enterprise to the inevitable choice for the development of informatization, enterprise network system is a very large and complicated system, it not only for modern enterprise integrated management and office automation and so on a series of applied to provide basic operation platform, but also can provide various application service, so that the information timely and accurately transmitted to each system. It directly related to the enterprise can obtain the key competitive advantage. The plan's main goal is to according to the company's LAN Yang construction demand as a background, based on the computer network technology as the foundation, a detailed design the enterprise network construction plan. This graduation design mainly from requirements analysis, enterprise network topology structure, equipment selection, network security design, route design, etc., are analyzed and described, and the specific design scheme is presented.　　Keywords: Internet; Enterprise network; Topological structure; Port convergence; Access control; VLAN　　3　　目 录　　绪 论 ...............................................................................................................................................1　　第一章 企业网络需求分析 ...............................................................................................................2　　1.1 项目背景 ...........................................................................................................................2　　1.2 项目需求 ...........................................................................................................................2　　1.3 网络管理要求 ...................................................................................................................2　　1.4 编制依据 .......................................................................................... 错误！未定义书签。

　　1.5 服务应用分析 ...................................................................................................................3　　1.6 服务器需求分析 ................................................................................................................3　　第二章 网络系统设计 .......................................................................................................................5　　2.1 网络设计要求 ...................................................................................................................5　　2.2 网络设计标准 ...................................................................................................................5　　2.3 设计目标 .......................................................................................... 错误！未定义书签。

　　2.4 企业网络网拓扑结构图 ....................................................................................................5　　2.5 IP地址计划 ......................................................................................................................6　　2.7 ACL访问控制 ....................................................................................................................7　　2.8 STP生成树协议 .................................................................................................................7　　2.9 VLAN端口划分及配置 .......................................................................................................7　　第三章 企业设备选型 .......................................................................................................................8　　3.1 设备选型标准 ...................................................................................................................8　　3.2 关键层交换机选型 ............................................................................................................8　　3.3 接入层设备选型 ........................。