Suppose that Go-Back-N has a timeout that is long enough to…

Suppose that Go-Back-N has a timeout that is long enough to send and receive 5 consecutive packets and acknowledgements. Host A sends 5 data segments to Host B and the second segment from Host A is lost. Host A then retransmits any packets it must. In the end, all 5 data segments have been correctly received at Host B without losing any other segments or acknowledgements. Part A – 2 points How many segments has Host A sent in total? Part B – 2 points How many acknowledgements did Host B send?