计算机网络习题与解答（英文版）

(1)Complete coverage of hardware and software involved in networking solutions
(2)Real-World scenarios explained step-by-step
(3)142 review questions
(4)92 solved problems
(5)Perfect for professionals refreshing core concepts

CHAPTER 1 Data Communications
CHAPTER 2 Communications Networks
CHAPTER 3 Network Technologiec
CHAPTER 4 Multiple Access
CHAPTER 5 Switching
CHAPTER 6 Naming and Addressing
CHAPTER 7 Routing
CHAPTER 8 Services and Applications
CHAPTER 9 Security