"详尽解答：《计算机网络-自顶向下（第四版）》答案集锦"

The fourth edition of "Computer Networking: A Top-Down Approach Featuring the Internet" by Jim Kurose and Keith Ross provides comprehensive answers to review questions and problems related to computer networking. This document, last updated on October 29, 2007, contains detailed solutions for instructors to use in their teaching of networking concepts. The solutions presented in this document cover a wide range of topics in computer networking, including but not limited to, network protocols, network architecture, internet protocols, wireless networks, and network security. The answers are structured to follow the top-down approach advocated in the textbook, allowing instructors to guide students from high-level concepts down to the underlying technical details of networking. Instructors are advised not to distribute or copy this document to others, as it is intended for their use only. Posting or sharing these solutions without permission is strictly prohibited. By utilizing the answers provided in this document, instructors can enhance their teaching methods and ensure that students have a solid understanding of the complex field of computer networking. Overall, the solutions in this document serve as a valuable resource for instructors looking to deepen their students' knowledge of computer networking and prepare them for the challenges of the ever-evolving digital landscape. With a focus on practical applications and real-world scenarios, the answers presented here help bridge the gap between theoretical concepts and hands-on experience in networking.