Question 1

1a. Assuming no other traffic in network, what is the throughput for the file transfer ?

1b. Suppose the file is 1 million (1,000,000) byte, Dividing the file size by the throughput, roughly how long will it take to transfer the file to Host B?

Suppose Host A wants to send a large file to Host B. The path from Host A to host B has three links, of rates R1= 300 Kbps, R2= 2M bps and R3= 1M bps. Write your answer for each following questions. VR4 bits/sec 300 Kbps R2 bits/sec R3 bits/sec 1M bps 2 Mbps B