Here's the comprehensive and economical self-study solution that will provide you with the knowledge and skills needed to approach the CCNP exams with confidence. This Study Guide was developed to meet the exacting requirements of today's certification candidates. In addition to the consistent and accessible instructional approach that has earned Sybex the reputation as the leading publisher for certification study guides, this book provides: * Clear and concise information on configuring and managing Cisco internetworks * Practical examples and insights drawn from real-world experience * Leading-edge exam preparation software, including a testing engine and electronic flashcards And of course, you'll find in-depth coverage of all official objectives for all four exams required for the CCNP: * 642-801: Building Scalable Cisco Internetworks * 642-811: Building Cisco Multilayer Switched Networks * 642-821: Building Cisco Remote Access Networks * 642-831: Cisco Internetwork Troubleshooting Support