Computer Networks: Building, Configuration, Practical Implementation

The book discusses the theory and practice of creating and configuring computer networks, as well as practical work in the Cisco Packet Tracer (CPT) network simulator (this program allows experimentation with various types of networks and creating networks based on real existing network devices, modeling their configuration and behavior). In addition to a brief theoretical section, the book contains numerous practical examples (with step-by-step illustrations) for building and configuring networks, independent practical tasks, as well as tasks and questions for self-assessment on each topic. All new terms are briefly explained, and the practical examples are accompanied by prepared working schemes in the form of files with the *pkt extension. This approach to presenting the material contributes to the accumulation of practical experience for the readers of the book and the development of skills in troubleshooting network issues.

The material of the book is written in simple and understandable language (with a large number of practical examples and illustrations) and has been refined by the author during the conduct of practical classes on network technologies for students and those studying network disciplines.

The book is intended for a wide range of readers and will be useful not only for information system administrators, computer network administrators, and network engineers, but also for ordinary users interested in this topic. No special training is required to study the book, just a basic knowledge of using a PC.