The difference between congestion control and flow control is ................
A. Flow control is local phenomenon while congestion control is global phenomenon.
B. Flow control uses timers while congestion control uses retransmissions.
C. Flow control uses NACs while congestion control uses ACKs.
D. Option (B) and (C) only
Answer:A
The difference between congestion control and flow control is ................
A. Flow control is local phenomenon while congestion control is global phenomenon. B. Flow control uses timers while congestion control uses retransmissions. C. Flow control uses NACs while congestion control uses ACKs. D. Option (B) and (C) only