Network Management Strategies for the CIO
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wavelength
Wavelength is the distancebetween identical points in the adjacent cycles of a waveform signal propogated in space or along a wire, as shown in the illustration. Definition
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What to do when your server goes down
When a server goes down at a particular time every night without the prompt of a virus, our expert, Puneet Mehta, can tell you what the problem is and what you can do to avoid it. Ask the Expert
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networking
In information technology, networking is the construction, design, and use of a network. Definition
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layer 2
Layer 2 refers to the Data Link layer of the commonly-referenced multilayered communication model, Open Systems Interconnection (OSI). Definition
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Network layer
In the Open Systems Interconnection (OSI) communications model, the Network layer knows the address of the neighboring nodes in the network, packages output with the correct network address information, selects routes and quality of service, and reco... Definition
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network
In information technology, a network is a series of points or nodes interconnected by communication paths. Definition
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OSI (Open Systems Interconnection)
OSI (Open Systems Interconnection) is a standard description or "reference model" for how messages should be transmitted between any two points in a telecommunication network. Definition
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Troubleshooting your network
In this Q&A, our expert, Lindi Horton, helps with troubleshooting a network that has problems staying up in the evening. Ask the Expert
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The most commonly used network operating system
In this Q&A, Lindi Horton answers the question "What network operating system is more currently and commonly used?" Ask the Expert
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What's the difference between DNS and WINS?
In this response, our expert, Chris Partsenidis, explains the differences between DNS and WINS. Ask the Expert