Determine whether the router creates jitter for this class

Assignment Help Electrical Engineering

Reference no: EM131311243

Figure 30.13 shows a router using priority queuing at the input port.

The arrival and required service times (transmission time is negligible) for 10 packets are shown below; ti means that the packet has arrived i ms after a reference time. The values of required service times are also shown in ms. The packets with higher priorities are packets 1, 2, 3, 4, 7, and 9 (shown in color); the other packets are packets with lower priorities.

a. Using time lines, show the arrival time, the processing duration, and the departure time for each packet. Also show the contents of the high-priority queue (Q1) and the low-priority queue (Q2) at each millisecond.

b. For each packet belonging to the high-priority class, find the time spent in the router and the departure delay with respect to the previously departed packet. Find if the router creates jitter for this class.

c. For each packet belonging to the low-priority class, find the time spent in the router and the departure delay with respect to the previously departed packet. Determine whether the router creates jitter for this class.

Reference no: EM131311243

Questions Cloud

How are efficiency and effectiveness metrics interrelated : How are efficiency and effectiveness metrics interrelated? Must you succeed in one set before addressing the other?

Where is the file stored : In a DHT-based network, assume node 4 has a file with key 18. The closest next node to key 18 is node 20. Where is the file stored?

Which web centric metrics would be most important to it : Now consider a content provider like CNN ( www.cnn.com). Which Web-centric metrics would be most important to it?

Federal guidelines governing a business e mail traffic : If you were to give advice to someone who had just started using e-mail, or even someone who's been using e-mail for a while, what would you tell that person should be the one guiding principle in all their e-mail communications?

Determine whether the router creates jitter for this class : Using time lines, show the arrival time, the processing duration, and the departure time for each packet. Also show the contents of the high-priority queue (Q1) and the low-priority queue (Q2) at each millisecond.

How you determined which improvement option to recommend : List the improvement options you tested and the increase in profit per dollar invested for each option tested.Write a brief explanation of how you determined which improvement option to recommend.Include a printed copy of the output sheet from Arena..

Calculate the pump pressure necessary for the given flow : 3-5 A water-tube steam generator operating at 2400 psia has 50-ft-high 3-in ID tubes. The pressure Drop is given by 3.25 x 10-6 m2, where m is the mass flow rate, in pound mass per hour Assuming sanzati water in the downcomer, a water-steam mixtu..

Pros and cons of notifying and not notifying possible victim : hat responsibility would you have to the people whose personal information was compromised? What are the pros and cons of notifying and of not notifying possible victims?

Write a paper about electrical engineering standards : You will write a paper about electrical engineering standards as they apply to communications. The topical coverage may be as specific or as broad as you want.

User Account

All Pages