NETWORK LAYER
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which one of the following is not a function of network layer?
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routing
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inter-networking
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congestion control
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error control
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Explanation:
Detailed explanation-1: -Which of the following is not a function of network layer? Explanation : Routing and congestion control are both functions of the network layer. Transmission is not a function of the network layer.
Detailed explanation-2: -Network Layer The network layer has two main functions. One is breaking up segments into network packets, and reassembling the packets on the receiving end. The other is routing packets by discovering the best path across a physical network.
Detailed explanation-3: -Which of the following tasks is not done by data link layer? Explanation: Channel coding is the function of physical layer. Data link layer mainly deals with framing, error control and flow control.
There is 1 question to complete.