Q. 28 The distance between two stations M and N is L kilo metres. All frames are K
bits long. The propagation delay per kilo metre is t seconds Let R bits/second be
the channel capacity. Assuming that processing delay is negligible, the minimum
number of bits for the sequence number field in a frame for maximum utilization,
when the sliding window protocol is used, is;
Answer: (C)
Explanation:
