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1、本科生毕业设计(论文)摘要从国家的越来越多的教育投入不难看出,我国对于教育事业的重视程度逐年递增。特别是近年来著名的“农远工程”“家电下乡”两大网络教育普及型政策的推出,使原本就是热门的校园网络建设变得异常火热。各大学,高中,甚至初级中学,纷纷假设其自己的校园网络。本设计是为辽阳二高中量身设计的校园网络,主要包括各种局域网的技术思想、网络设计方案、网络拓扑结构、布线系统、Intranet/Internet的应用、网络安全,网络系统的维护等内容。设计方案本着安全、高效、具有一定冗余性和可扩展性的原则,对辽阳二高中的校园网络建设进行设计。在网络技术的选择上,选择
2、以太网技术作为组网技术,充分满足校园网的教学办公等需要,也符合当前最新技术发展的趋势。在辽阳二高中校园网的总体需求下,结合对应用系统的考虑,力求建设出一个高性能、高可靠性、高稳定性、高安全性、可运营、可管理、可增值的智能化办公教学网络。该校园网络作为现代教育技术手段,是全面实施素质教育的重要内容,是教育面向现代化、面向世界、面向未来的物质技术基础,是一流基础教育的重要标志。关键词:校园网;三层结构;网络管理;方案设计IV本科生毕业设计(论文)AbstractFromthecountry'sgrowingnumberofeducationalinvestmen
3、tisnotdifficulttosee,ourcountryattachesgreatimportancetothelevelofeducationonayearlybasis.Inrecentyearsthefamous"Muchagriculturalengineering","Appliancestothecountryside,"thetwonetwork-basedpolicyofuniversaleducation,theintroductionoftheoriginalissopopularoncampusnetworkshavebecome
4、unusuallyhot.Universities,highschoolsandevenjuniorhigh,haveassumedthattheirowncampusnetwork.ThedesignistailoredforsecondhighshcoolofLiaoYangthecampusnetworkdesign,includingthetechnicalthinkingofthevariouslocalareanetwork,networkdesign,networktopology,cablingsystems,Intranet/Interne
5、tapplications,networksecurity,networkmaintenance,etc.Designbasedonsafe,efficient,hasacertainredundancyandscalabilityoftheprincipleofsecondhighshcoolofLiaoYangcampusnetworkdesign.Inthechoiceofnetworktechnology,thechoiceofEthernetnetworkingtechnologyasatechnologycampusnetworktofullym
6、eettheneedsoftheteachingoffice,isalsoinlinewiththecurrentdevelopmenttrendofthelatesttechnology.SecondHighSchoolinLiaoyangnetaggregatedemand,togetherwithconsiderationofapplicationstotheconstructionofahigh-performance,highreliability,highstability,highsecurity,operations,canmanagemen
7、t,value-addedTeachingNetworkoffice.Campusnetworkasameansofmoderneducationaltechnology,isthecomprehensiveimplementationofqualityeducationanimportantpartofeducationisgearedtotheneedsofmodernization,orientedtowardtheworldandthefutureofthematerialandtechnicalfoundation,thefoundationisa
8、first-classeducationanimpo