MCQOPTIONS
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| 1. |
Station A uses 32-byte packets to transmit messages to Station B using a sliding window protocol. The round trip time delay between A and B is 40 ms and the bottleneck bandwidth on the path A and B is 64 kbps. What is the optimal window size that A should use? |
| A. | 5 |
| B. | 10 |
| C. | 40 |
| D. | 80 |
| Answer» C. 40 | |