The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!
From the Wiki University
What evidence can you provide to prove your understanding of each of the following citeria?
Plan and design VoIP infrastructure to meet business requirements
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Ascertain end-user requirements in consultation with client Completed |
Evidence:
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Select VoIP infrastructure in line with business and end-user requirements, within budget limitations Completed |
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Select protocols for converged networks Completed |
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Select hardware, software, network and security requirements according to agreed business and end-user specifications Completed |
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Investigate factors affecting bandwidth and calculate bandwidth usage for various codecs, including considerations of overhead, connection quality and connection speeds Completed |
Evidence:
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Install and configure VoIP infrastructure to meet business requirements
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Implement telephone number mapping (ENUM), number portability, end point addressing, path selection, calling classes and overlapping number ranges Completed |
Evidence:
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Install, configure and test gatekeepers Completed |
Evidence:
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Install and test convergent terminal equipment and software Completed |
Evidence:
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Install software and configure and test VoIP services Completed |
Evidence:
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Configure security access levels to safeguard data, making use of appropriate tools Completed |
Evidence:
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Configure a UC network
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Obtain the topology and components of a UC network Completed |
Evidence:
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Analyse the potential of IP multimedia subsystem (IMS) network architecture to enable the convergence of voice, video and data applications and various mobile network technologies over IP based layer Completed |
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Incorporate the use of a communications server to provide real-time multimedia communications Completed |
Evidence:
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Select common videoconferencing codecs according to standards and practices Completed |
Evidence:
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Select voice and video conferencing hardware Completed |
Evidence:
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Implement IP-private branch exchange (PBX) functionalities in the UC network Completed |
Evidence:
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Test and evaluate the performance of convergent networks
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Develop possible network congestion solutions for common network congestions to meet quality of service (QoS) specified Completed |
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Provide solutions for problems in contacting emergency services Completed |
Evidence:
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Analyse network traffic and resolve problems using packet sniffer, monitoring software and hardware solutions Completed |
Evidence:
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Troubleshoot convergent communications over wireless networks Completed |
Evidence:
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Analyse types and effects of attacks, including man-in-the-middle attacks Completed |
Evidence:
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Plan ways to counteract denial of service (DoS) and distributed DoS (DDoS) attacks Completed |
Evidence:
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Predict the impact of virtual local area network (VLAN) hopping, media access control (MAC) address movements, additions and changes on network Completed |
Evidence:
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Test and verify the security access levels
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Analyse types of intrusion detection Completed |
Evidence:
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Monitor and evaluate capability and reliability of security systems Completed |
Evidence:
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Make system alterations to ensure protection against known and potential threats Completed |
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Verify and test that user settings conform to security policies Completed |
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Backup, upgrade and scan systems to minimise attacks Completed |
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Complete documentation and sign off procedures
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Complete required records and notify customer Completed |
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Remove installation waste and debris from worksite and dispose of according to environmental requirements to maintain safe worksite conditions Completed |
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Reinstate site according to customer and company requirements Completed |
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