This book is designed to provide information about the 200-155 DCICT exam for CCNA Data Center certification. Every effort has been made to make this book as complete and as accurate as possible, but no warranty or fitness is implied. The information is provided on an “as is” basis. The authors, Cisco Press, and Cisco Systems, Inc. shall have neither liability nor responsibility to any person or entity with respect to any loss or damages arising from the information contained in this book. The opinions expressed in this book belong to the authors and are not necessarily those of Cisco System.