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Cisco 642-481 CRMC Certification Exam |
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Cisco Rich Media Communications Exam 642-481... Continue Below To Cisco CRMC 642-481 Certification Exam Information and Cisco Articles. The real Cisco CRMC 642-481 Certification Exam has a duration of 90 minutes and 50 - 60 questions to complete.
The Cisco Rich Media Communications CRMC 642-481 exam tests the candidate's knowledge and skills to provide presales technical support, design, installation, configuration, and maintenance of Cisco rich media solutions based on Cisco MeetingPlace Express, IP Videoconferencing and Unified Client applications as part of the Cisco IP Telephony solution. All these objectives are designated from the Cisco.com website. Please note that the CRMC 642-481 exam topics and objectives may change without notice, since technologies are always changing.
CRMC 642-481 Exam Objectives:
Characterize, describe and size a Cisco video over IP network in different customer scenarios using the concepts and components of a Cisco video communication solution
- Identify different video over IP scenarios and characterize the Cisco supported video supported components
- Describe video communication features and identify customer feature requirements
- Compare different characteristics of video calls and will identify transcoding requirements and list the ports used in IP video communication
- Describe the purpose, structure and definition of H.323 IP video components and examine a H.323 IP video call flow
- Define complex H.323 IP video environment operations, including zones, service prefixes, call admission control and gatekeeper redundancy
- Describe H.323 video conference call flow operation and H.323 MCU integration in a H.323 network
- Describe basic SCCP video communication, identify the components involved in a Cisco CallManager video call, and describe a basic, and conference video call flow
- Describe different video over IP networking scenarios, their interworking options and issues and select appropriate Cisco video over IP solution for customer's scenarios
- Size and select the appropriate Cisco IP Video component to fit customer requirements
- Select the appropriate protocol and hardware to cover customer's feature requirements
Determine the appropriate design for integrating the Cisco IP Video Communication solutions in different video over IP networking environments
- Describe supported video implementation for different network scenarios from different H.323 and Cisco CallManger deployment models
- Plan and design video conferencing and associated dial plans in different Cisco supported environments
- Design H.320 integration, H.320 gateway redundancy, and dial plan for H.320 integration for different Cisco supported scenarios
- Determine the supported features, identify interworking restrictions and design dial plan for Cisco CallManager and H.323 interworking
- Design call admission control for H.323, Cisco CallManager and interworking scenarios
- Design campus and WAN QoS for IP Video Communication
Implement and configure the H.323 IP video and Cisco CallManager video telephony communication in several Cisco supported scenarios
- Gather information about an H.323 IP video environment, configure H.323 gatekeeper registration for video enabled H.323 terminal, and configure CAC on the H.323 gatekeeper
- Enable CCM for video deployment; configure, verify and troubleshoot bandwidth management and implement the Cisco VTA solution
- Configure H.323 gatekeeper for IP video conferencing, configure, verify and troubleshoot a dial plan for the integration and configure, verify, and troubleshoot an H.323 IP-IP for WAN scenarios
- Configure, verify and troubleshoot the IPVC 3500 MCU with EMP board and enable MCU/EMP features including; continuous presence and voice activated video conferencing
- Configure CallManager and MCU for video conferencing in a SCCP and H.323 environment
- Configure a H.323 gatekeeper for H.323/H.320 gateway registration, implement a dial plan. Configure the IPVC 3500 PRI and BRI gateways and describe the purpose of IP-IP gateway in a WAN H.323/H.320 interworking environment
- Configure Cisco CallManager and IPVC 3500 gateway in a SCCP environment and describe the purpose of a IP-IP gateway in that scenario
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