This book is perfect for anyone preparing for the CCNA exam. With a focus on interconnecting Cisco network devices, it covers all the necessary topics in an easy-to-understand way. Written by Steve McQuerry and published by Cisco Press, it's a trusted resource for self-study. It's specifically designed as a study guide for the CCNA exam, making it an ideal resource for students and professionals alike. With its comprehensive coverage of the subject matter, this book is a must-have for anyone looking to pass the CCNA exam.