Networking's leading authority joins Sybex for the ultimate CCNA prep guide CCNA Routing & Switching Complete Study Guide 2nd Edition is your comprehensive review for the CCNA exams Written by the leading authority on networking technology this guide covers 100 of all objectives for the latest ICND1 ICND2 & CCNA Composite exams Hands-on labs help you gain experience in critical procedures & practices & the network simulator provides a realistic lab environment so you can practice at your own pace Gain access to the Sybex online learning environment featuring a robust set of study tools including practice questions flashcards video instruction & an extensive glossary of terms to help you better prepare for exam day The pre-assessment test helps you prioritize your study time & bonus practice exams allow you to test your understanding Need more practice? Get 20 off a year subscription & free access to premium Cisco Labs providing hands-on real-world experience using Cisco Routers Switches & Firewalls The CCNA certification is essential to a career in networking & the exam can be taken in two parts or as a composite Whichever you choose this book is your essential guide for complete review Master IP data network operation Troubleshoot issues & keep the network secure Understand switching & routing technologies Work with IPv 4 & IPv 6 addressing Full coverage & expert insight makes CCNA Routing & Switching Complete Study Guide your ultimate companion for CCNA prep