: Features "Do I Know This Already?" quizzes at the start of each chapter, chapter-ending reviews, and a final preparation chapter to help craft a study plan.
: Over 90 minutes of video instruction from the author covering challenging topics like CLI navigation, VLANs, and subnetting. ICND1 100-101 OfficCertGuide.pdf
: Includes 13 free hands-on lab exercises that simulate real-world configuration and troubleshooting on Cisco routers and switches. : Features "Do I Know This Already