Question: Consider the scenario shown below, with four different servers connected to four different clients over four three-hop paths. The four pairs share a common middle

Consider the scenario shown below, with four different servers connected to

Consider the scenario shown below, with four different servers connected to four different clients over four three-hop paths. The four pairs share a common middle hop with a transmission capacity of R = 200 Mbps. The four links from the servers to the shared link have a transmission capacity of Rs = 10 Mbps. Each of the four links from the shared middle link to a client has a transmission capacity of Rc = 40 Mbps. Rs Rs Rs Rs R Rc Rc Rc Rc 1. What is the maximum achievable end-end throughput (in Mbps) for each of four client-to-server pairs, assuming that the middle link is fairly shared (divides its transmission rate equally)? Which link is the bottleneck link? Answer: 2. Assuming that the servers are sending at the maximum rate possible, what are the link utilizations for the client links (Rc)? Answer as a percentage

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