If congestion is detected by time out error:
- Set threshold value to half of the current window size where congestion is detected. New threshold = 38/2 =19 KB
- start the slow-start phase. Hence new window size = 2 KB
Communication will be like ==>> 2KB | 4KB | 8KB | 16 KB (now threshold reaches so Additive increase starts) | 18 KB | 20 KB | 22 KB | 24 KB | 26 KB | 28 KB | 30 KB | 32 KB| 34 KB | 36 KB
NB: Each RTT is show as | (vertical line), so total time taken = 13* 100ms ==>> 2600 msec