APPLICATION LAYER
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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UDP and TCP are both ____ layer protocols.
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data link
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Network
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Transport
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none of the above
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Explanation:
Detailed explanation-1: -UDP and TCP are the two Transport Layer protocols used in TCP/IP networks. Both protocols run on top of IP, which is an unreliable system. TCP itself is a reliable protocol, while UDP is an unreliable protocol. Port numbers are needed for data to be sent to the appropriate final destination.
Detailed explanation-2: -Typical examples of layer 4 are the Transmission Control Protocol (TCP) and User Datagram Protocol (UDP).
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