NETWORK LAYER
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In closed-loop congestion control, policies are applied to
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Remove after congestion occurs
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Remove after sometime
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Prevent before congestion occurs
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Prevent before sending packets
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Explanation:
Detailed explanation-1: -Explanation: In closed loop congestion control, methods are implemented to remove congestion after it occurs. Some of the methods used are backpressure and choke packet.
Detailed explanation-2: -In open-loop congestion control, policies are applied to prevent congestion before it happens. In these mechanisms, congestion control is handled by either the source or the destination.
Detailed explanation-3: -Open loop congestion control policies are applied to prevent congestion before it happens. The congestion control is handled either by the source or the destination. Retransmission Policy : It is the policy in which retransmission of the packets are taken care of.
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