Suppose two hosts, A and B, are connected by two routers, U andV, and three links in the following topology.
A—U—V—B
The transmission rate of the link A-Ubetween A and U is R1=10 Mbps, the transmission rate ofthe link U-V between U and V is R2 =400 Mbps, and thetransmission rate of the link V-B between V and B is R3=100 Mbps. All the three links have the same propagation speed2*108 m/sec. The distance of the three links, A-U, U-V,and V-B are 2000 km, 4000km and 1500km respectively. Assume a fileof 10 Mbytes is sent from host A to B.
OR
OR