Question: Suppose A uses threshold slow start with ssthresh = 6, and with cwnd initially 1. Complete the table below until two rows after cwnd =
Suppose A uses threshold slow start with ssthresh = 6, and with cwnd initially 1. Complete the table below until two rows after cwnd = 6; for these final two rows, cwnd has reached ssthresh and so A will send only one new packet for each ACK received. How big will the queue at R1 grow?
| T | A sends | R1 queues | R1 sends | B receives/ACKs | cwnd |
| 0 | 1 | 1 | 1 | ||
| 1 | |||||
| 2 | |||||
| 3 | |||||
| 4 | 2,3 | 3 | 2 | 1 | 2 |
| 5 | 3 | 2 | |||
| 6 | |||||
| 7 | |||||
| 8 | 4,5 | 5 | 4 | 2 | 3 |
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