tailieunhanh - Computer networking principles protocols and practice

Part 1: Introduction Introduction Services and protocols The reference models The five layers reference model The TCP/IP reference model The OSI reference model Organisation of the book | Computer Networking Principles Protocols and Practice Release Olivier Bonaventure October 30 2011 Saylor URL http courses cs402 The Saylor Foundation BY Computer Networking Principles Protocols and Practice was written by Dr. Olivier Bonaventure of the Université catholique de Louvain for teaching Local Area Networks. After The Saylor Foundation accepted his submission to Wave I of the Open Textbook Challenge this textbook was relicensed as CC-BY . Information on The Saylor Foundation s Open Textbook Challenge can be found at otc . Computer Networking Principles Protocols and Practices October 31 2011 by Olivier Bonaventure is licensed under a Creative Commons Attribution CC BY license made possible by funding from The Saylor Foundation s Open Textbook Challenge in order to be incorporated into s collection of open courses available at http . Full license terms may be viewed at http licenses by legalcode Saylor URL http courses cs402 The Saylor Foundation Contents 1 Preface 3 2 Introduction 5 Services and protocols. 11 The reference models . 20 Organisation of the book. 25 3 The application Layer 27 Principles. 27 Application-level protocols . 32 Writing simple networked applications . 55 Summary. 61 Exercises. 61 4 The transport layer 67 Principles of a reliable transport protocol . 67 The User Datagram Protocol. 87 The Transmission Control Protocol. 89 Summary . 113 Exercises . 114 5 The network layer 127 Internet Routing in IP 6 The datalink layer and the Local Area Networks 211 Principles . 211 Medium Access Datalink layer technologies . 228 Summary . 246 Exercises . 246 7 Glossary 249 8 Bibliography 255 Saylor URL http courses cs402 Rff i The Saylor Foundation .