Take the next step in your career by earning your CompTIA Network+ certification the faster, smarter way. This innovative, high-energy guide makes the most of your study time by teaching exactly what you need for the Network+ exam. You get focused, no-fluff coverage of exam objectives plus Test Smart tips, a rigorous cram-and-review section, practice questions on CD, and a handy eBook. With 9 professional certifications and more than a decade of IT experience, this author knows how to cut to the chase in exam preparation! The better way to prep for Network+, a leading credential for network support professionals!Master the OSI model Plan network topology, media, and components Install network and client operating systems Configure TCP/IP protocols, addressing, and name resolution services Plan security features, fault tolerance, and disaster recovery Use troubleshooting methods, TCP/IP utilities, and other tools to resolve problems The Faster Smarter way to master Network+, featuring: Concise, objective-by-objective exam coverage End-of-chapter review questions Test Smart tips from a certification expert Rigorous Check Yourself (Before You Test Yourself) review chapter Challenging practice questions on CD