For CompTIA Certification.
Intermediate - Advanced Level Users.
This book is for anyone ready for Network+, the next step after getting the A+ certification from CompTIA. Soon to become an industry standard, this exam tests the certification-taker's knowledge of a wide range of networking topics, including the OSI reference model, TCP/IP fundamentals, remote connectivity, and troubleshooting. It provides you with a quick way to review your knowledge and make sure that you grasp the material - objective-by-objective treatment covers all the material needed for the exam, singling out critical information; outlining necessary procedures; identifying exam essentials; and providing sample questions.
