文档介绍：校园网络系统集成解决方案
摘要
通过对我校校园网络的组建,可以形成校园内部的网络系统(),的连接,为学校中的各类人员提供充分的网络信息服务。在此基础上满足学校日常教学、科研、管理等工作的用网需求,实现学校内外的资源共享及信息交流。
校园网属于局域网,它是局域网技术的综合应用,本校园网在组建过程中,选择以太网()作为主干技术,以太网是当今网络的主流技术,应用非常广泛。在校园网拓扑结构设计上选用树状结构,它是星状结构的拓展,具有灵活的可扩展性、较高的可靠性、且安装方便、易管理、投资小。各楼宇之间的传输介质选用多模光纤,楼宇内部选用五类UTP或六类UTP,大大提高内部网络的实用性。布线技术采用结构化布线系统,有良好的可扩展性、很高的灵活性和可靠性。楼宇内部交换机采用了三层交换技术,可提高网络的运行速度和效率。考虑到网络的安全因素,组网过程还用到ACL、VLAN等技术,在一定程度上增强了系统的安全性。
本设计论文全面地介绍了我校校园网设计与实现的组网背景及目的意义,重点描述了在组网过程中对局域网技术的一些应用,包括网络拓扑结构的设计、技术选型、设备选购等方面,结合学校的实际情况及组网需求,对本校园网的设计与实现中的各个环节都进行了综合的阐述和详细的分析。
关键词:局域网;拓扑结构;以太网;VLAN;结构化布线系统
Abstruct
We can build the middle school ,from internal work system(), The ordered high-effect of internal various school information resources field anized,Realize the and the connection,Be that personnel of all kinds in school work information service。
The is a local work,It is that local work technology synthesis applies,Choose the technology,The work main current in the nowadays technology,Application is very broad。 topology structure selects and uses dendroidal structure,It is that architectural asteroid Tuo stretches,Have nimble may augmentability,Higher reliability,Installation goes to the lavatory,Manage easily and Investment is small。The transmission medium between the building world selects and uses many model fibre-optical,The building uses five to be similar to twisted-pair in the inside of the world or six kinds mince pair,Improve the work pragmatism。Adopt structure-rization arrangement of wire system,Have fine may augmentability,High flexibility and Reliability。Have adopt three layers of swapper inside of the building world,work operation speed and efficiency。Think work safe factor, process uses to technologies such as ACL , VLAN,Have strengthened systematic security。
Taking the Renjie middle school for an example, The group who has introduced that all round covers background and significance as with ,Concentrate on having described that a few of technology apply playing a game in th