To become a Cisco Certified Network Associate (CCNA), you must learn the hundreds of IOS commands used by Cisco routers and switches. This handy reference from Cisco networking authority Todd Lammle is just what you need to master those commands. From a thorough introduction to Cisco’s basic operating system to making the transition to IPv6, Todd Lammle walks you through hundreds of commands with short, to-the-point explanations and plenty of figures and real-world examples.

Get on the fast track to becoming a Microsoft Certified Technology Specialist with this affordable, portable study tool. Inside, Microsoft Certified Trainer Brian Culp will guide you on your career path, providing expert tips and sound advice along the way. With an intensive focus on only what you need to know to pass MCTS Exam 70-620, this certification passport is your ticket to success on exam day.

Featuring:
Itineraries–List of official exam objectives covered
ETAs–Amount of time needed to complete each lesson
Travel Advisories–Expert advice on critical topics
Local Lingo–Concise definitions of key terms and concepts
Travel Assistance–Recommended resources for more information
Exam Tips–Common exam pitfalls and solutions
Checkpoints–End-of-chapter questions, answers, and explanations
Career Flight Path–Career options mapped out to maximize the return from your IT journey

Fully authorized by the exam developers at the CWNP program, this comprehensive study guide thoroughly covers all the topics on the CWNA certification exam. Work at your own pace through a system of lessons, scenarios, and review questions to learn the material quickly and easily.

CWNA Certified Wireless Network Administrator Official Study Guide will help you prepare for the exam by showing you, step-by-step, how to implement, troubleshoot, and maintain wireless LANs. Get the only study guide endorsed by the creators of the CWNA exam and start your career as an expert wireless network administrator.

Maximize your performance on the exam by learning:
Wireless Standards, Organizations, and Applications
Radio Frequency and Antenna Fundamentals
Spread Spectrum Technologies
IEEE 802.11
WLAN Design Models, Topologies, and Infrastructure
Site Surveying and Network Planning
Infrastructure and Client Hardware and Software
Security
Troubleshooting

In this book, you learn how to:
Develop perfect fluency in subnetting
Understand the OSI model and the Cisco three-layer hierarchical model
Connect Cisco equipment, make initial configurations, and connect to other devices to build a network
Configure Cisco routers and back up and restore your Cisco IOS Software configurations
Implement, verify, and troubleshoot a small, switched network
Configure and verify a basic WAN serial connection
Understand and apply wireless LAN (WLAN) concepts
Mitigate network security threats and secure network devices
Configure static routes and RIPv2
Connect a small office to the Internet

WRITTEN BY CCNA/CCENT Experts!

Michael Valentine has been in the IT field for 12 years, focusing on network design and implementation. He is currently a Cisco trainer with Skyline Advanced Technology Services and specializes in Cisco Unified Communications instruction as well as CCNA and CCNP courses.

Andrew Whitaker is the director of enterprise InfoSec and networking and senior training instructor for Training Camp. He has achieved several Cisco certifications and has written on several Cisco topics.

If you are a support professional who sets up, maintains, and troubleshoots desktop applications on Windows Vista, now you can build your skills and prepare for exam 70-623, MCITP: Supporting and Troubleshooting Applications on a Windows Vista Client for Consumer Support Technicians, the required exam for achieving certification as an MCITP: Consumer Support Technician. Inside this comprehensive study guide you’ll find full coverage of all exam objectives, practical hands-on exercises, real-world scenarios, challenging review questions, and more. Includes a CD with advanced testing software and electronic flashcards.