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Which algorithm works better for congestion control?
The initial research focused on the end-to-end congestion control, such as the widespread use of transmission control protocol (TCP). Because of its good adaptability and extensible capability, TCP has received widespread interest and became the main congestion control algorithm presently.
Which congestion control works best?
Transmission Control Protocol (TCP) provides end to end transmission service which provide a significant contribution in congestion control in the network. TCP throughput is better in wired network than in wireless network, because TCP first designed to work in wired network.
What is it goal of congestion control?
Definition: Congestion control is a method used for monitoring the process of regulating the total amount of data entering the network so as to keep traffic levels at an acceptable value. This is done in order to avoid the telecommunication network reaching what is termed w:congestive collapse.
How are congestion algorithms used in computer networks?
Congestion control algorithms. Leaky Bucket Algorithm; The leaky bucket algorithm enforces output pattern at the average rate, no matter how bursty the traffic is. So in order to deal with the bursty traffic we need a flexible algorithm so that the data is not lost. One such algorithm is token bucket algorithm.
How does the leaky bucket algorithm control congestion?
The leaky bucket algorithm controls the rate at which the packets are introduced in the network, but it is very conservative in nature. Some flexibility is introduced in the token bucket algorithm. In the token bucket, algorithm tokens are generated at each tick (up to a certain limit).
How is congestion related to network response time?
What is congestion? A state occurring in network layer when the message traffic is so heavy that it slows down network response time. As delay increases, performance decreases. If delay increases, retransmission occurs, making situation worse.