All Research Sponsored By:Global Knowledge
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Is It the Network? Solving VoIP Problems on a Wireless LAN
The goal of this paper is to combine a deep knowledge of 802.11 protocols, quality of service (QoS) mechanisms and VoIP handsets with the feedback from IT professionals to identify potential problems and solutions when rolling out VoIP on a Wi-...
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Network Access Protection: New Ways to Keep Your Network Healthy
Learn how Network Access Protection (NAP) operates to isolate non-compliant or infected computers from the network until corrective measures can be taken.
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Diffie-Hellman Key Exchange - A Non-Mathematician's Explanation
The Diffie-Hellman algorithm is one of the most common protocols used today. An understanding of its underlying protocols & processes helps a great deal when trouble-shooting a system. This white paper takes a simple approach to explaining ...
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An Introduction to PMI's Project Life Cycle
This paper provides a review of the steps and stages associated with project management according to the Project Management Institute® (PMI). It is a primer for anyone new to the PMBOK® and who is preparing to take the PMP exam.
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Project Management Network Diagram: A Tool for Understanding the PM Life Cycle
The Project Management Network Diagram (PM Network Diagram) provides a visual illustration of the project management life cycle (in terms of the chain of events that take place in a project).
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VoIP: How to Plan for the Bandwidth and Calculate the Cost Savings
VoIP integrated networks are easy to design and the cost justifications are simple to calculate, learn the step-by-step process of how to calculate the potential cost savings of a voice and data integrated network for your organization.
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7 Types of Hard CISSP Exam Questions and How to Approach Them
Learn about the seven types of hard questions you are likely to see on the CISSP examination and the best approaches for solving them.