Computer Networking

Answer with steps and explaination

Take a look at the following (fake) traceroute data. For simplicity, lets assume that queueing delay and processing delay at all nodes are 0. The network looks like

Assuming the propagation speed on all links is 2.5108m/s and the length of the traceroute packets (requests and responses) is 50 bytes, what is the transmission rate of all links (A-R1, R1-R2, R2-B)? Remember the delay values reported by traceroute for each hop are round-trip times