Closed-Loop control mechanisms try to _________(a) Remove after congestion occurs(b) Remove after sometime(c) Prevent before congestion occurs(d) Prevent before sending packetsI got this question in final exam.The question is from Congestion Control topic in section Frame Relay of Computer Network

Closed-Loop control mechanisms try to _________(a) Remove after conges

1.	Closed-Loop control mechanisms try to _________(a) Remove after congestion occurs(b) Remove after sometime(c) Prevent before congestion occurs(d) Prevent before sending packetsI got this question in final exam.The question is from Congestion Control topic in section Frame Relay of Computer Network
Answer» The correct option is (a) Remove after CONGESTION occurs 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.

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