TCP/IP Illustrated, Volume 1 The Protocols W. Richard Stevens Contents Preface Chapter 1. Introduction 1.1 Introduction 1.2 Layering 1.3 TCP/IP Layering 1.4 Internet Addresses 1.5 The Domain Name System 1.6 Encapsulation 1.7 Demultiplexing 1.8 Client-Server Model 1.9 Port Numbers 1.10 Standardization Process 1.11 RFCs 1.12 Standard, Simple Services 1.13 The Internet 1.14 Implementations 1.15 Appli