Eleventh Hour Network+

Eleventh Hour Security+: Exam SY0-201 Study Guide offers a practical guide for those preparing for the CompTIA Network+ exam. The book's 10 chapters provide in-depth discussions of the following topics: network fundamentals; network media; network devices; wireless networking; open systems interconnection (OSI) model and networking protocols; transmission control protocol/internet protocol (TCP/IP) and IP routing; wide area networking; hardware and software security; network management; and network troubleshooting. Each chapter includes information on exam objectives, exam warnings, and the top five toughest questions along with their answers. •The only book keyed to the new 2009 objectives that has been crafted for last minute cramming •Easy to find, essential material with no fluff – this book does not talk about security in general, just how it applies to the test •Includes review of five toughest questions by topic - sure to improve your score