CISCO CCNA NETWORKING FOR BEGINNERS By Adam Vardy

CISCO CCNA NETWORKING FOR BEGINNERS By Adam VardyIntroduction I want to thank you and congratulate you for downloading the book, “Cisco CCNA Networking for Beginners”. Reading this book is only the start of an amazing journey to the world of computer networking as you gear up yourself to pass the Cisco CCNA Routing & Switching 200-120 Exam. This exam is a composite exam and it is a requirement in becoming a Certified Cisco Network Associate. This book contains the most important topics that frequently appear in the CCNA Exam. The world of computer networking is more complicated than the concepts and principles contained within this book. Many of them are not covered by the CCNA Exam, but still you need to learn and master them if you want to become a reliable network administrator. Consider this book as your study guide that could help you understand the major concepts, primarily when itcomes to Cisco Routing & Switching. For detailed examples and more strategies, you must always refer to Cisco official references. Thanks again for downloading this book. I hope you enjoy it!Table Of Contents Introduction Table Of Contents Chapter 1 – Networks and their Building Blocks Chapter 2 – IP Addressing and Subnets Chapter 3 – Cisco Switches, Routers, and IOS Chapter 4 – Understanding IP Routing Chapter 5 – Network Security Chapter 6 – Wide Area Networks Conclusion