To help you customize your study time using these books, the core chapters have several features that help you make the best use of your time:
“Do I Know This Already?” Quizzes: Each chapter begins with a quiz that helps you determine the amount of time you need to spend studying that chapter.
Foundation Topics: These are the core sections of each chapter. They explain the protocols, concepts, and configurations for the topics in that chapter.
Exam Preparation Tasks: At the end of the “Foundation Topics” section of each chapter, ...