Computer Networking - Chapter 2: Application Layer presents Principles of network applications, Web and HTTP, FTP, Electronic Mail, DNS, P2P applications, Socket programming with TCP, Socket programming with UDP. | Chapter 2 Application Layer A note on the use of these ppt slides: We’re making these slides freely available to all (faculty, students, readers). They’re in PowerPoint form so you can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (., in a class) in substantially unaltered form, that you mention their source (after all, we’d like people to use our book!) If you post any slides in substantially unaltered form on a www site, that you note that they are adapted from (or perhaps identical to) our slides, and note our copyright of this material. Computer Networking: A Top Down Approach, 4th edition. Jim Kurose, Keith Ross Addison-Wesley, July 2007. Thanks and enjoy! JFK/KWR All material copyright 1996-2007 Kurose and . Ross, All Rights Reserved 2: Application Layer 1 Chapter 2: Application layer Principles of P2P applications network applications Web and HTTP FTP Electronic Mail Socket programming with TCP Socket programming with UDP SMTP, POP3, IMAP DNS 2: Application Layer 2 Chapter 2: Application Layer Our goals: conceptual, implementation aspects of network application protocols transport-layer service models client-server paradigm peer-to-peer paradigm learn about protocols by examining popular application-level protocols HTTP FTP SMTP / POP3 / IMAP DNS programming network applications socket API 2: Application Layer 3 Some network apps e-mail voice over IP web real-time video instant messaging remote login conferencing grid computing P2P file sharing multi-user network games streaming stored video clips 2: Application Layer 4 Creating a network app write programs that application transport network data link physical run on (different) .
