1. Suppose an application running on Host A, wishes to transmit a 100MB file to Host B. Suppose the MSS between these hosts is 1500 Bytes. How many transport layer segments will be needed to transmit the 100MB file? Note: 1MB = 1*1024^2 Bytes. Be mindful of your units. 2. Suppose that Host A sends two TCP segments back to back to Host B over a TCP connection. The first segment is marked with sequence number 100, and the second sequence is marked with sequence number 120. Given this: a. How many BYTES of data did Host A send to Host B in the first segment? b. After the first segment is successfully received, Host B sends an ACK packet. What is the sequence number in the ACK packet that Host B sends back to Host A? c. Okay, now suppose that the first segment instead got LOST (never arriving at Host B). When Host B successfully receives the segment for sequence 120 (the second segment), Host B sends an ACK packet. What is the sequence number in this ACK packet