计算机网络课件:Chapter2 Application Layer.ppt,Chapter 2: Application layer 2.1 Principles of network applications 2.2 Web and HTTP 2.3 FTP 2.4 Electronic Mail SMTP, POP3, IMAP 2.5 DNS 2.6 P2P file sharing 2.7 Socket programming with TCP 2.8 Socket progr
计算机网络英文课件:Chapter7 the application layer.ppt,* * * * * * * * * * * 7.5.1 Introduction to Audio A sine wave. (b) Sampling the sine wave. (c) Quantizing the samples to 4 bits. 7.5.2 Audio Compression (a) The threshold of audibility as a function
Chapter2ApplicationLayer(共108张PPT)Chapter2ApplicationLayer 第一页，共一百零八页。2:ApplicationLayer 1 Chapter2:Applicationlayer 2.1Principlesofnetworkapplications 2.2WebandHTTP2.3FTP2.4ElectronicMail SMTP,POP3,IMAP 2.5DNS 2.6P2Pfilesharing 2.7SocketprogrammingwithTCP 2.8SocketprogrammingwithUDP 2...
全套英文版《计算机网络》PPT电子课件教案-Chapter 2 Application Layer 热度: (计算机网络)Chapter 2 Application layer 热度: LTE总结大全chapter 4 LTE physical layer 热度: 4/19/05CS1181 Whatwecoveredlastweek Howtocalculatethedelayin packetdelivery ...
Application Layer Part 1 Daniel Graham PhD Application Layer Our Goals: Examples of Application Layer Creating a network App application transport network data link physical application transport network data link physical application transport network data link physical ...
ComputerNetworking:ATopDownApproach 6theditionJimKurose,KeithRossAddison-WesleyMarch2012 ApplicationLayer2-1 Chapter2:ApplicationLayer Ourgoals:学习网络应用的原理及 实现方面的知识：❖客户-服务器模式❖对等模式❖传输层服务❖进程与传输层接口 通过以下几个流行的应用层协议来学习协议 ❖HTTP❖FTP❖SMTP...
Acts as an Interface The application layer provides a direct interface for the rest of the OSI model by using network applications (such as WWW, e-mail, FTP, Telnet). The application layer provides an indirect interface by using standalone applications (such as word processors, spreadsheets, pr...
信息通信网络概论课件：Chapter 8-Application Layer Protocols Chapter8CommunicationNetworksand Services ApplicationLayerProtocols&IPUtilities 1、DNS:queriesexample .edurootnameserver edu “root”comabcxyz dns.com.comrootnameserver ② ③ Internet ⑦ localnameserver dns.abc.com authoritativenameserver ④ ⑥abc x ...
thelayer应用层TheLayer 系统标签: tanenbaumlayerprenticepearsonandrewfifth TheApplicationLayer Chapter7 7.3 ComputerNetworks,FifthEditionbyAndrewTanenbaumandDavidWetherall,©PearsonEducation-PrenticeHall,2011 TheWorldWideWeb a)Architecturaloverview b)Staticwebpages c)Dynamicwebpages,webapplications d)Thehypertexttr...
Application Layer (SIP- based) Mobility (3/16) Terminal Mobility Terminal Mobility –Terminal alters the attachment point of the network. –Two scenarios have to been concerned Pre-call: Mobile host (MH) acquires a new address prior to receiving or making a call Pre-call: Mobile host (MH)...