Table of Contents 说明 0 Chapter 1 Computer Networks and the Internet. .1 Chapter 2 Application Layer .19 Chapter 3 Transport Layer..... 36 Chapter 4 The Network Layer........ 69 Chapter 5 The Link Layer:Links,Access Networks,and LANs..............93 Chapter 6 Wireless and Mobile Networks... 110 Chapter 7 Multimedia Networking..... 117 Chapter 8 Security in Computer Networks.... .133 Chapter 9 Network Management....... 145Table of Contents 说明.................................................................................................................... 0 Chapter 1 Computer Networks and the Internet ......................................... 1 Chapter 2 Application Layer ........................................................................19 Chapter 3 Transport Layer...........................................................................36 Chapter 4 The Network Layer......................................................................69 Chapter 5 The Link Layer: Links, Access Networks, and LANs..............93 Chapter 6 Wireless and Mobile Networks.................................................110 Chapter 7 Multimedia Networking ............................................................117 Chapter 8 Security in Computer Networks...............................................133 Chapter 9 Network Management...............................................................145