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What are flow-control methods?
Sliding Window Stop and Wait
What is the advantage of sliding window flow control over stop wait flow control?
As compared to stop-and-wait flow control the sliding window flow control has a far better performance. This is because in a wireless environment data rates are very low and noise level is very high, so waiting for an acknowledge for every packet that is transfered does not seem feasible. Thus,Transferring data as a bulk ( Once the medium is allocated ) would yield a better performance in terms of higher throughput. So the choice is sliding window flow control. Sliding window flow control is a point to point protocol assuming that no other entity tries to communicate until the current data transfer is complete by truqchalar
What is the advantage of sliding window flow control over stop-wait flow control?
As compared to stop-and-wait flow control the sliding window flow control has a far better performance. This is because in a wireless environment data rates are very low and noise level is very high, so waiting for an acknowledge for every packet that is transfered does not seem feasible. Thus,Transferring data as a bulk ( Once the medium is allocated ) would yield a better performance in terms of higher throughput. So the choice is sliding window flow control. Sliding window flow control is a point to point protocol assuming that no other entity tries to communicate until the current data transfer is complete by truqchalar
What size is a sliding window for a device that uses the stop and wait flow control method?
A single frame
What mechanism is used by tcp to provide flow control?
the station window size the congestion window memory buffers receipt acknowledgement
Are the objectives of flow control and congestion control the same?
Average rate will remain same but Flow control: end-to-end mechanism for regulating traffic between source and destination • Congestion control: Mechanism used by the network to limit congestion
Which layer is responsible for flow control with sliding windows and reliability with sequence numbers and acknowledgements?
Transport layer
What are the mechanism for adequate renal blood flow?
Blood flow is detected by the mechanism of
What is the difference between flow control and congestion control?
Flow control vs. congestion control: Flow control means preventing the source from sending data that the sink will end up dropping because it runs out of buffer space. This is fairly easy with a sliding window protocol--just make sure the source's window is no larger than the free space in the sink's buffer. TCP does this by letting the sink advertise its free buffer space in the window field of the acks. Congestion control means preventing (or trying to prevent) the source from sending data that will end up getting dropped by a router because its queue is full. This is more complicated, because packets from different sources travelling different paths can converge on the same queue.
What mechansim is used by tcp to provide flow control as segments travel from source to destination?
Window size
How does TCP implement reliability?
The main task of the Transmission Control Protocol is simple: packaging and sending data. Of course, almost every protocol packages and sends data. What distinguishes TCP from these protocols is the sliding window mechanism that controls the flow of data between devices. This system not only manages the basic data transfer process, it is also used to ensure that data is sent reliably, and also to manage the flow of data between devices to ensure that data is transferred efficiently without either device sending data faster than the other can receive it.
The air temperature on my 1995 Ford Aerostar van is stuck on hot what do you do?
The 1995 Aerostar control for the heat uses cables to move the control valves. Start by checking to see that the temperature sliding control is moving properly, and the cable is adjusting the valve for the coolant flow.
