TRANSPORT LAYER
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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datagram congestion control protocol
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stream control transmission protocol
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structured stream transport
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user congestion control protocol
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Detailed explanation-1: -Which of the Following is a Congestion-controlled Version of UDP? Datagram congestion control protocol is a congestion-controlled version of UDP.
Detailed explanation-2: -In computer networking, the Datagram Congestion Control Protocol (DCCP) is a message-oriented transport layer protocol. DCCP implements reliable connection setup, teardown, Explicit Congestion Notification (ECN), congestion control, and feature negotiation.
Detailed explanation-3: -So DNS uses transport layer protocol UDP.
Detailed explanation-4: -UDP does not control congestion, whereas TCP implements congestion avoidance algorithms. In flow control, TCP adjusts the data transmission as per the acceptance window size of the recipient. Here, TCP takes into account the capacity of the network infrastructure.