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Chapter 1 Introduction overview INTRODUCTION AND OVERVIEW Introduction Overview Network Classification 234 Network Architectures Introduction Protocols www.gxmu.eau.cn
www.gxmu.edu.cn INTRODUCTION AND OVERVIEW Chapter 1 Introduction overview 1 Introduction Overview 2 Network Classification 3 Network Architectures 4 Introduction Protocols
Chapter 1 Introduction overview OBJECTIVES Explain what a Explain the terms Describe the network is communications.t history of elecommunication s and network networks www.gxmu.eau.cn
www.gxmu.edu.cn OBJECTIVES Chapter 1 Introduction overview 1 Explain what a network is ; 2 Explain the terms communications,t elecommunication s,and network; 3 Describe the history of networks;
Chapter 1 Introduction overview 1.2 WHY STUDY NETWORKS? A. Hope to work in a communications Good salary B. Have more of an academic interest, want to understand more networks about how to work. CExpand your computer network vocabulary www.gxmueau.cn
www.gxmu.edu.cn 1.2 WHY STUDY NETWORKS? A. Hope to work in a communications. Good salary B. Have more of an academic interest， want to understand more networks about how to work. C.Expand your computer network vocabulary. Chapter 1 Introduction overview
Chapter 1 Introduction overview It industry professionals on the needs of the situation 网络 23 软件 计算机应用 17.7 硬件 16.8 通信 11.5 管理 其它口1.1 10 15 Source:国家信息产业部 www.gxmu.eau.cn
www.gxmu.edu.cn It industry professionals on the needs of the situation Source：国家信息产业部 Chapter 1 Introduction overview