For question 4, it doesn't specify what the total size of the file that it is going to transfer. And the full example doesnt seem consistent with the given slow start rules.

Dr. Guo,

The powerpoint example (slide 20) seems to be inconsistent with the Slow Start phase.

The graphs on slides 15 & 16 show the segments sent doubling after each ACK, 1,2,4,8,etc.

But the example only goes from 1 to 2 packets send, never goes to 4.

Shouldn't the example, at time 2D go to 4 Packets send (3,4,5,6) ?