The 642-415 UCAD Unified Communications Architecture and Design exam is the exam associated with the Cisco IP Telephony Design Specialist certification. This exam tests a candidate's knowledge of technical issues surrounding the design of Voice over Data network and explains a methodology that brings order to approaching the problems faced by planners and designers, including assessment of the current network, Cisco methodology for implementing Voice over Data networks, and how to design sustainable and appropriate implementations. Candidates can prepare for this exam by taking the UCAD Cisco Unified Communications Architecture and Design course.

642-415 Exam Topics
* Determine the relevant critical business and technical needs in order to develop a Cisco Unified Communications design framework
* Determine the appropriate deployment model to meet Cisco Unified Communications design requirements
* Design a Cisco Unified Communications Manager cluster
* Design the dial plan to support Cisco Unified Communications requirements
* Design a LAN topology to support voice and data on a converged Cisco Unified Communications network
* Design a WAN topology to support voice on a converged Cisco Unified Communications network
* Design connectivity for off cluster destinations
* Design VoIP network to incorporate gatekeeper services
* Design a QoS policy for a converged network
* Design media resources needed to support VoIP design requirements
* Determine environmental requirements of a Cisco Unified Communications design
* Identify the security concerns relevant to a Cisco Unified Communications design

Exam4test 642-415 Exam
Unified Communications Architecture and Design
Exam Number/Code : 642-415
Exam Name : Unified Communications Architecture and Design
Questions and Answers : 58 Q&As
Exam4test Update Time: 2010-1-25

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