Cisco 642-414 Exam

Exam Name: Cisco 642-414 - Telephony Design Exam (IPTD)
Certifications: Cisco IP Communications, Specialist

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Passing Score: 700

642-414 is the most important certification from the Cisco. Cisco 642-414 certification exam is the ideal exam for those IT professionals who wish to work as network planner sand designers and wish to become the Network administrator in their career. Cisco 642-414 or IP Telephony Design certification Exam describes you the ways and strategies to design the IP Telephony and enable you to identify and analyze LAN application requirements.

The 642-414 exam provides you with the technical knowledge and skills of determining the relevant critical business and technical needs in order to develop a Cisco IP Telephony design framework. It also enables you to choose the correct topology to meet the stated requirements. By doing this Cisco certification, you can design the appropriate dial plan to support design requirements. In order to be able to select the appropriate hardware and software components to support the proposed design, you must take the IT Telephony Design exam. moreover, by doing this certification, you can create a design that supports the traffic needs of a converged network. The 642-414 exam facilitates you with the abilities to identify the security concerns relevant to an IP telephony design.

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Course Outline: IP Telephony Design Exam

Candidate can determine the relevant critical business and technical needs in order to develop a Cisco IP Telephony design framework

Determine which factors affect the choice of signaling type

Decide which business considerations are relevant to the IP Telephony design

Candidate can choose the correct topology to meet the stated requirements

Recognize the characteristics/limitations of a single-site IP Telephony deployment

Recognize the characteristics/limitations of a multi-site centralized processing IP Telephony deployment

Recognize the characteristics/limitations of a multi-site distributed processing IP Telephony deployment

Recognize the characteristics/limitations of distributed cluster IP Telephony deployment

Candidate can design the appropriate dial plan to support design requirements

Explain the benefits of hierarchical and scalable dial and numbering plans

Explain the factors that determine route patterns in an IP telephony solution

Explain the issues surrounding Directory Number (DN) design

Explain the usage of pilot numbers in a voice mail solution

Explain the effects on the DN design of integrating a voice mail solution

Explain what factors would indicate the requirement for a hunt group

Explain which issues would impact the use of translation patterns and transformation masks

Explain why route groups are deployed

Explain which calling issues would be resolved through CSS and partitions

Candidate can select the appropriate hardware and software components to support the proposed design

Determine which high availability issues would influence the selection of network hardware and software

Determine how in-line power requirements influence hardware and software selection

Determine how CAC issues would influence hardware and software selection

Determine how a given supported IP telephony design models influences cluster hardware and software selection

Determine how PSTN connectivity issues influence hardware and software selection

Determine how conferencing and transcoding influence hardware and software selection

Determine how MoH issues would influence hardware and software selection

Determine how wireless IP telephony influence the selection of hardware and software selection

Determine how analog telephony devices would influence hardware and software selection

Candidate can create a design that supports the traffic needs of a converged network

Determine how LAN application requirements influence LAN design and QoS

Choose the appropriate LAN and QoS design elements given LAN application requirements

Determine how WAN bandwidth requirements influence network design and QoS

Choose the appropriate WAN and QoS design elements given WAN application requirements

Determine how CODEC types influence network design

Determine how VoIP packet size influences voice quality

Choose how CAC requirements will influence WAN design and QoS

Determine how CAC requirements influence LAN design and QoS

Candidate identify the security concerns relevant to an IP telephony design

Determine if an existing customer security plan will influence IP telephony design

What affect will the existing security have on the planned converged network

What affect will the converged network have on required enterprise security