Looking to advance your career as a network designer or integrator? Here's the study guide you need to prepare for the Cisco Internetwork Design exam, the final step in the Cisco Certified Design Professional program. With full coverage of each Cisco exam objective, this study guide delivers the goods on crucial design issues — from CANs, MANs, and WANs to desktop protocols and SNA. The CD includes test-preparation software with hundreds of practice questions.