Analyze the transmission of a 10,000-bit-long packet, we want the percentage of link utilization used by the data portion of a packet to be 72 percent. We also want the ratio of the packet header, h, to packet data, d, to be 0.04 (h = 0.04d). The transmission link speed is s = 100 Mb/s.
Find the link utilization, ρ.
Find the link capacity rate, µ, in terms of packets per second.
Find the optimum average delay per packet
Section 4: Network Queues and Delay Analysis (Max 14 points)1) Describe the M/M/2 model. 2) Packets arrive with an arrival rate of 9.6Mbps. Each packet has a length of 720Bytes on average. The link rate is 12.8Mbps. Using the M/M/1 delay formula, estimate the average delay per packet, and the average number of packets in the system.
