This Good Book will help peoples to be master in CCIE Routing and Switching. It will completely help to pass the CISCO Certification exam. This book based to A 2 z chapters pattern.
Requirements to read this book.
1: Must have little knowledge about CCNA AND CCNP Routing and Switching. 2: Also known the basics of networking LAN WAN.
I hope at the end of the this book the learner can easily pass the certification exam.