CCNA Cisco Certified Network Associate Voice Study Guide (Exams 640-460 & 642-436) e-bog

The Best Fully Integrated Study System Available for Exams 640-460 & 640-436With hundreds of practice questions and hands-on exercises, CCNA Cisco Certified Network Associate Voice Study Guide covers what you need to know--and shows you how to prepare--for this challenging exam. 100% complete coverage of all objectives for CCNA Voice Exams 640-460 & 640-436Exam Readiness Checklist--you're ready for the exam when all objectives on the list are checked offInside the Exam sections highlight key exam topics coveredTwo-Minute Drills for quick reviewSimulated exam questions match the format, tone, topics, and difficulty of the real examCovers all the exam topics, including:The VoIP Market; Networking from a VoIP Perspective; Traditional Telephony; They Meet - Data and Voice Converged; Real-Time Streaming Protocol; H.323; SIP; SCCP and MGCP; Understanding Cisco Unified Communications; Cisco VoIP Hardware and Software; Digital Signal Processors; Call Manager Express; Unified Communications Manager; Gateways and Gatekeepers; IP-to-IP Gateways; Fax and Modem Over IP; Troubleshooting VoIP Problems; Securing VoIP NetworksCD-ROM includes: Electronic book for studying on the goCertCam video trainingComplete MasterExam practice testing engine, featuring: Two full practice examsDetailed answers with explanationsScore Report performance assessment toolWith Free Online Registration: Bonus downloadable MasterExam practice tests