Suppose Host A sends three TCP segments one after another to Host B over a TCP connection. Those three segments all contain 60 bytes of data. The first segment has sequence number 100. Assume Host B sends back an ACK for every TCP segment it receives.
A) What is the sequence number of the second TCP segment?
B) What is the sequence number of the third TCP segment?
C) After Host B receives the first TCP segment from Host A, Host B sends back an ACK to Host A. What is the acknowledgement number in this ACK?
D) Suppose that the second TCP segment is lost but the third one arrives at Host B. After the third TCP segment is recieved. Host B sends an ACK to Host A. What is the acknowledgement number in this ACK?