NETWORK LAYER
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How many layers are in the OSI model?
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3
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4
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6
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7
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Explanation:
Detailed explanation-1: -In the OSI reference model, the communications between a computing system are split into seven different abstraction layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Detailed explanation-2: -An OSI model consists of seven layers which are typically described from the top to bottom. In order from seven to one, the layers are as follows: application, presentation, session, transport, network, data link, and physical.
Detailed explanation-3: -* Layer 8 (Money)-Provides network corruption by inspiring increased interference from the upper layer. * Layer 9 (Politics)-Consists of technically ignorant management that negatively impacts network performance and development.
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