End-to-end Delay. Consider the network shown below. The links again have transmission rates of R1=100Mbps and R2=200Mbps (i.e., 100106 bits per second), and each packet is 1Mbit(106 bits) in size. Assume that the propagation delay is 1 msec per link. What is the end-to-end delay of a packet from when it first begins transmission at the sender, until it is received in full by the server at the end of the rightmost link. Assume store-and forward packet transmission. You can assume the queueing delay is zero. 2.1msec 20.2msec 1.1msec 2.01msec 2106msec Consider the scenario shown below, with a single source client sending to a server over two links of capacities R1=10Mbps and R3=100Mbps. What is the utilization of the link of capacity R1 ? 10.0 .10 1.0