Who this book is for

This book is aimed at students, instructors, and network administrators who wish to use a simulator to learn networking instead of investing in real hardware. This book assumes that the reader has a good amount of Cisco networking knowledge and will focus more on the Packet Tracer software rather than networking.

Once you've finished reading the book, you'll have a good understanding of how to use Packet Tracer to build complex topologies and also how to bring your simulations closer to reality.