Reference the above diagram. With $10$ different servers $($four shown$)$ connected to $10$ different clients over $10$ three$-$hop paths. The pairs share a common middle hop with a transmission capacity of $R=350Mbps.$ Each link from a server to the shared middle link has a transmission capacity of RS $=20Mbps.$ Each link from the shared middle link to a client has a transmission capacity of RC $=45Mbps.$ Now consider the three$-$hop path from Server$-2$ to Host$-2,$ assuming the values of RS$,$ RC$,$ and R given above. Assume also that a packet is $1500$ bytes long, and that each link has a propagation delay of $100$ microseconds. In addition to the transmission occurring between Server$-2$ and Host$-2,$ assume an additional $4$ pairs Server$-1,$ Host$-1$; Server$-3,$ Host$-3$; Server$-4,$ Host$-4$; Server$-5,$ host$-5)$ are also each transmitting $1500-$byte packets. You can assume that queueing delay and nodal processing delays are zero.