More Questions, More Content. The Best Self-Testing Program Available. Based directly on CompTIA"s Network+ exam this highly effective study guide covers 100% of all official exam objectives. This easy-to-use, self-paced book features more than 1,000 exam-based practice questions to test your knowledge--and richly detailed, instructive answers from the experts to expand your understanding. This book is an excellent preparation tool for serious Network+ candidates. Это и многое другое вы найдете в книге Test Yourself Network+ Certification, Second Edition (Pawan K. Bhardwaj, Syngress Media Inc)