Round Trip Time(RTT) on a link between two hosts is 100 milliseconds and the bandwidth is 106 Bytes/second. Calculate total time taken to transfer a file of size 1000 Kbytes under the following condition:s: 3. Assume that the link is reliable (no ack needed). How long does it take to transfer a file when sent as a message? The header size of the message is 100 bytes The file is broken into packets of size 1 Kbyte. Only 1 packet can be sent per RTT. Ignore packet header size in problems b-e a. b. c. The file is broken into packets of size 1 Kbyte. 20 packets can be sent per RTT. d. The file is broken into packets of size 1 Kbyte. Bandwidth is infinite (zero transfer time). e. The file is broken into packets of size 1 Kbyte. Bandwidth is infinite (zero transfer time) and 20 packets can be sent per RTT