This chapter provides an overview of network principles, standards, and purposes. The following types of networks will be discussed in this chapter:
The different types of network topologies, protocols, and logical models as well as the hardware needed to create a network will also be discussed in this chapter. Configuration, troubleshooting, and preventive maintenance will be covered. You will also learn about network software, communication methods, and hardware relationships. After completing this chapter, you will meet these objectives:
| Additional Resources Introduction to Computer Networking (text) Basic Networking Concepts (pdf) What is a computer network? (illustrated tutorial) Key Concepts (wiki) Networking Topology Assignment 1. Complete the following Chapter 8 Review Questions (download here) 2. Complete the Chapter 8 practice quiz on the CISCO website. ![]() |