1. Find the arrival rate to each of the six queueing units?

2. Find the average number of packets in each unit (queue + server)?

3. Find the average delay a packet experiences in each unit (queue + server)?

4. Find the average system delay (including delay from circulations) for a packet?

A network of six switching nodes is modeled by six M/M/1 systems, as shown in the figure below. Each of the five parallel nodes receives a fair share of traffic. The arrival rate to the system is a 200 packets per second, the service rate for the single node is Au0 100 packets per ms, and the service rate for each of the five nodes is Ali F 10 packets per ms O 0.4 0.6 A network of six switching nodes is modeled by six M/M/1 systems, as shown in the figure below. Each of the five parallel nodes receives a fair share of traffic. The arrival rate to the system is a 200 packets per second, the service rate for the single node is Au0 100 packets per ms, and the service rate for each of the five nodes is Ali F 10 packets per ms O 0.4 0.6