Host A and Host B are communicating over a TCP connection. HostB has already received 130 bytes from Host A. Now Host A sends twomore segments back to back containing 30(segment-1) and80(segment-2) bytes respectively.
1. What is the sequence number of the first segment, segment-1?(
2. What is the sequence number of the second segment,segment-2?
3. Assuming the segments arrive at host B in order and ACK forthe first segment is lost and the ACK for the second segmentarrives after the first timeout interval, draw the timing diagramwith correct sequence numbers and ACK numbers and anyretransmissions.
Answer