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摘要
論文簡要介紹了Internet和校園網(wǎng)的概念，并對一些電力學校校園網(wǎng)的組網(wǎng)需求進行了分析，比較了各種組網(wǎng)技術的優(yōu)缺點。從實用的角度重點論述了校園網(wǎng)的結(jié)構選型、網(wǎng)絡層次結(jié)構、系統(tǒng)總體設計、設備選型、綜合布線系統(tǒng)以及三層交換技術和網(wǎng)絡安全技術等。
校園網(wǎng)網(wǎng)絡系統(tǒng)是一個復雜的系統(tǒng)，它不僅為現(xiàn)代化教學、綜合信息管理和辦公自動化等一系列應用提供基本操作平臺，而且能提供多種應用服務，使信息能及時、準確地傳送給各個系統(tǒng)。文章主要闡述符合千兆跑主干、百兆到桌面的校園局域網(wǎng)所需設備及組建過程。
論文從電力學校校園網(wǎng)需求分析入手，對電力學校校園網(wǎng)的邏輯網(wǎng)絡設計和物理網(wǎng)絡設計以及網(wǎng)絡應用等方面進行了比較詳細、全面的介紹，其目的是要建設一個先進、實用的校園網(wǎng)論文的最后，對本論文所設計的校園網(wǎng)網(wǎng)絡方案作了分析，并從網(wǎng)絡安全的角度出發(fā)，論述了電力學校校園網(wǎng)絡安全的重要性，校園網(wǎng)絡采用的安全機制等。

關鍵詞:
校園網(wǎng) 網(wǎng)絡層次結(jié)構 三層交換技術 綜合布線 網(wǎng)絡安全局域網(wǎng)； 拓撲結(jié)構； 網(wǎng)絡協(xié)議； 網(wǎng)絡設備

The Design and Implementation of Campus LAN
ABSTRACT :
Thesis synopsis introduction Internet and the concept of campus net, and rightness' set net need of some electric power school campus net carried on analysis, comparison various net technique of merit and shortcoming.Discussed the structure of the campus net to choose the total design, equipments of the type, network layer structure, system to choose a type from the practical angle point, comprehensive the cloth line system and 3 F exchange technique and network safety technique etc..
The campus net network system is a complications of system, it not only is modernization teaching, comprehensive information management with transact automation etc. a series application provide basic operation terrace, and ability provide variety application service, make information ability in time and accurately transmission to each system.The article is main to elaborate that matching thousand trillions run a lord stem, 100 trillion arrive table's top of equipments and set that area net in the campus bureau need set up process.
The thesis is from the electric power school campus net need analysis commence, to the logic network of the electric power school campus net design and physics network design and network application etc. carried on more detailed, overall of introduction, its purpose want construction a forerunner, practical campus net thesis of end, made analysis to the campus net network project for design of this thesis, and from the network safety of the angle set out, discuss the campus network of the electric power school safety of importance, campus network adoption of safety mechanism etc..

Keywords:
Campus Network Network Structure Construct exchange the technique Generic cabling;ion Three layersNetwork safety. LAN; Topology; Network protocol;


目錄
一 課題背景 4
1校園網(wǎng)簡介 4
二 需求分析 7
1、需求 7
2、建設步驟 8
三 方案設計 8
1計算機網(wǎng)絡基本概念 8
2 網(wǎng)絡組件 9
3拓撲 11
四 系統(tǒng)總體設計 13
1設計思想 13
2 分層次的設計 13
五 常用網(wǎng)絡設備 15
1 核心主交換 15
2接入層交換機 16
3 路由器 16
4架構服務器 17
5主機系統(tǒng) 18
六 校園網(wǎng)的IP地址的分配 19
1 IP地址的分配 19
七 網(wǎng)絡服務與配置 20
1、網(wǎng)絡操作系統(tǒng) 20
2、Internet接入技術 20
3、服務器的設置 21
八 總結(jié) 21
參考文獻 22