Suppose a 1 Gbps link has exponential packet interarrival time and service time. We like to apply the queuing theory and Little’s result to calculate mean latency and occupancy. a. If the mean arrival...

Suppose a 1 Gbps link has exponential packet interarrival time and service time. We like to apply the queuing theory and Little’s result to calculate mean latency and occupancy.

a. If the mean arrival rate is 500 Mbps, what are the mean latency, queuing time, and occupancy?

b. If the link bandwidth and mean arrival rate are increased by an order of magnitude to 10 Gbps and 5 Gbps, respectively, what are the mean latency, queuing time, and occupancy?