NETWORK LAYER
NETWORK LAYER PROTOCOLS
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Question
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TCP/IP is a set of protocols based on layers.Describe one advantage of using layers to construct network protocols.Answers:2
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It is self-contained (1) ____ it allows different developers to concentrate on one aspect of the network (1)
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A layer can be taken out and edited without affecting other layers (1) ____ it promotes interoperability between vendors and systems (1)
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They are intertwined(1) ____ it requires developers to understand all layers. (1)
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None of the above
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Explanation:
Detailed explanation-1: -Layering allows standards to be developed, but also to be adapted to new hardware and software over time. For example, different software packages (applications) may use the same transport, network and link layers but have their own application layer.
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