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1、摘要21世紀將是知識經(jīng)濟時代，以知識和信息的生產(chǎn)、傳播和應用為基礎(chǔ)的知識經(jīng)濟將占世界經(jīng)濟發(fā)展的主導地位。國家綜合國力和國際競爭能力越來越取決于教育發(fā)展、科學技術(shù)和知識創(chuàng)新的水平，教育在經(jīng)濟和社會發(fā)展過程中將呈現(xiàn)越來越突出的重要作用?！　×硪环矫?，隨著現(xiàn)代科學技術(shù)的飛速發(fā)展，世界范圍內(nèi)的信息化浪潮勢不可擋，迅速延伸到國防、科研、經(jīng)濟等各個領(lǐng)域，也不可避免地改變著傳統(tǒng)的教育模式----信息和教育相結(jié)合毫無疑問地成為了當今世界教育改革和發(fā)展的有機組成部分，而當前蓬勃發(fā)展的計算機和網(wǎng)絡為主導的現(xiàn)代信息技術(shù)是教育先

2、導化必不可少的技術(shù)基礎(chǔ)?！　∧壳埃珖严破鹨还尚畔⒏咚俟芬?guī)劃和建設(shè)的高潮，國際互聯(lián)網(wǎng)（Internet）上相連的計算機已近達數(shù)億萬臺，全球有數(shù)億人在Internet上進行信息交換和各種業(yè)務處理。Internet上積累了大量信息資源，這些資源涉及人類面對和從事的各個領(lǐng)域、行業(yè)及社會公用服務信息。成為信息時代全球可共享的最大信息基地。關(guān)鍵詞:企業(yè)網(wǎng)；設(shè)計原則；設(shè)計目標；網(wǎng)絡技術(shù)；設(shè)備選型Abstract21stcenturyistheeraofknowledgeeconomy,knowledgeandin

3、formationtotheproduction,disseminationandapplicationoftheknowledge-basedeconomybasedonworldeconomicdevelopmentwillaccountforthedominantposition.Comprehensivenationalstrengthandinternationalcompetitivenessincreasinglydependsonthedevelopmentofeducation,scie

4、nceandtechnologyandthelevelofknowledgeinnovation,educationineconomicandsocialdevelopmentprocesswillappearmoreandmoreprominentanimportantrole.Ontheotherhand,modernscienceandtechnologywiththerapiddevelopmentoftheworld'sinformationtechnologywaveisunstoppable

5、,rapidlyextendedtonationaldefense,scientificresearch,economicandotherfields,butalsoinevitablychangingthetraditionalmodeofeducationandinformation----Thereisnodoubtthecombinationofeducationtobecometheworldtodayeducationreformanddevelopmentoftheorganiccompon

6、entofthecurrentvigorousdevelopmentofcomputerandnetwork-orientedmoderninformationtechnologyisessentialtothepilotofthetechnicalbasis.Atpresent,thecountryhassetoffaninformationhighwayplanningandconstructionoftheupsurgeoftheInternet(Internet)almostonthecomput

7、erconnectedtoseveralhundredsofmillionsofTaiwan,hundredsofmillionsofpeoplearoundtheworldontheInternetforinformationexchangeandvariousbusinessprocesses.OntheInternethasaccumulatedawealthofinformationresources,thoseresourcesinvolvedinthehumanfaceandthevariou

8、sfields,tradeandsocialpublicserviceinformation.Theglobalinformationagemaybecomethelargestinformation-sharingbase.Keywords:EnterpriseNetworkDesignobjectivesneedsanalysisnetworktechnologyselectionofequipment目錄1、網(wǎng)絡系統(tǒng)結(jié)構(gòu)