6网络互连主要内容1网络互连概述2网络互连部件3转发器集线器4网桥交换器5路由器6网关6.1网络互连概述网络互连的目的: 将两个或者两个以上具有独立自治能力的计算机网络连接起来,实现数据流通,扩大资源共享的范围,或者容纳更多的用户。网络互连
Unit7-Computer-Network.ppt 上传人:1*** IP属地:浙江 上传时间:2020-09-04 格式:PPT 页数:67 大小:1.14MB 积分:20 举报 版权申诉 文档简介人人文库> 全部分类> 行业资料 > 信息产业 温馨提示1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,...
计算机网络06(Computer Network)解读.ppt,6?网络互连 主要内容 (1)网络互连概述 (2)网络互连部件 (3)转发器/集线器 (4)网桥/交换器 (5)路由器 (6)网关 6.1?网络互连概述 网络互连的目的: 将两个或者两个以上具有独立自治能力的计算机网络连接起来,实现数据流
IT专业英语UNIT10ComputerNetwork教材教学课件.ppt,教学课件课件PPT医学培训课件教育资源教材讲义 In the case of a university campus-based campus network, the network is likely to link a variety of campus buildings including, for example, academic colleges or
Unit7-Computer-Network资料PPT课件 Unit7ComputerNetwork第7单元计算机网络 SectionANetworkFundamentals课文A网络基本原理 刘晓璐讲师 Theneedtoshareinformationandresourcesamongdifferentcomputershasledtolinkedcomputersystems,callednetworks,inwhichcomputersareconnectedsothatdatacanbetransferredfrommachinetomachine.在不同计算机...
06---Computer-NetworkPPT课件 ComputerNetwork YanciZhang 1 ComputerNetworks ❖Connectstwoormorecomputer❖Computerscanbegeographicallylocatedanywhere 2 - Purposes ❖Facilitatingcommunications❖Sharinghardware❖Sharingfiles,dataandinformation❖Sharingsoftware 3 - Components ❖Hardware ▪Hosts(PCs,laptops,...
Network Simulation Lab Manual.Prepared by Professor Emad Aboelela of the University of Massachusetts Dartmouth, the experiments in this downloadable lab manual are closely tied to the organization ofComputer Networks: A Systems Approach, Fifth Edition. ...
计算机专业英语(第三版) 课件 Unit 3 Computer Network.ppt,* * * * * Dialogue A 1.ADSL 2. ISP 3. IP and DNS address Reading A cable upload motorway permanent B 1. c 2. a 3. d 4. b Lesson 3 LANs and IP Address Goal Gain knowledge of LANs and IP addres
《计算机科学导论》课件Unit 6Computer Networks.ppt,3 After reading this chapter, you are supposed to be able to : OBJECTIVES 4 Personal area network Local area network Metropolitan area network Wide area network Internetwork 6-1 Types of Networks 5 Types
Whenanetworkusesabustopology,themediumissharedbetweenallstations.Inotherwords,whenastationsendsaframe,thecommonbusisoccupiedbythisonestation,andnootherstationisallowedtosendaframe(ifitdoes,thetwoframescollide).Thisimpliesadegradationofperformance.Stationsneedtowaituntilthebusisfree.Thisissimilartoanairportthathas...