when the traffic intensity is close to 1, the average queueing delay increases to infinity. Consider...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
when the traffic intensity is close to 1, the average queueing delay increases to infinity. Consider a link whose link bandwidth is 1Mbps. The packet length L is fixed as 20,000 bits. Assume the arrival process to be Poisson process, the average packet arrival rate is 45 packets/s. Consider in a time duration of 1 s, a. What is the traffic intensity? b. What is the probability that the number of arrived packets in Is is 51? (Hint: If the average arrival rate (at) ke-at is , the probability of having k arrivals in time duration t is P(x-k) = -, k=0,1,2 ...) k! c. Write an equation for the probability of congestion (i.e., input rate is larger than output rate). when the traffic intensity is close to 1, the average queueing delay increases to infinity. Consider a link whose link bandwidth is 1Mbps. The packet length L is fixed as 20,000 bits. Assume the arrival process to be Poisson process, the average packet arrival rate is 45 packets/s. Consider in a time duration of 1 s, a. What is the traffic intensity? b. What is the probability that the number of arrived packets in Is is 51? (Hint: If the average arrival rate (at) ke-at is , the probability of having k arrivals in time duration t is P(x-k) = -, k=0,1,2 ...) k! c. Write an equation for the probability of congestion (i.e., input rate is larger than output rate).
Expert Answer:
Related Book For
Computer Networking A Top-Down Approach
ISBN: 978-0133594140
7th edition
Authors: James Kurose, Keith Ross
Posted Date:
Students also viewed these programming questions
-
Now assume that the estimated terminal value growth rate is 15 percent, and the bank is only willing to loan the firm $10 million? Under these conditions, what percentage of common stock would you...
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
Hotstone makes tires for the automotive market, Employees noticed that there is a great deal of congestion at the shipping dock as pallets of materials that had been picked in the warehouse were...
-
The matrix A below has λ = 2 as an eigenvalue. Find the geometric multiplicity of λ = 2 using your calculator only for row-reducing matrices. 18-15 33 -151 -4 8-6 6 9-16...
-
Suppose that the government places a ceiling on the price of a medical drug below the equilibrium price. a. Show why there is a shortage of the medical drug at the new ceiling price. b. Suppose that...
-
In a class of 30 students, the mean mass of the 14 boys is 63.5kg and the mean mass of the girls is 57.3kg. Calculate the mean and standard deviation of the masses of all the students together, given...
-
What are opportunity costs? Why are they important to managers? What is the opportunity cost of not investing in environmental protection? Provide an example to support your answer.
-
(1) Prompt the user to input an integer, a double, a character, and a string, storing each into separate variables. Then, output those four values on a single line separated by a space. Note: This...
-
Recently, the Finance Director attended a workshop about the life cycle and target costing and she suggested the use of these techniques before making the final decision about the project. So , the...
-
Defend the significance of LG considering the opinions of an executive jury when formulating the business's inventory management policy.
-
Water is flowing smoothly through a closed pipe system. At one point the speed of the water is 3.0 m/s, while at another point 1.0 m higher the speed is 4.0 m/s. A. If the pressure is 20 KPA at the...
-
When does an application-level session hijack typically occur?
-
Explain why Symbolic Interactionists favor qualitative methods in their research. Use keywords such as: a) human behavior; b) thinking; and c) meaning.
-
GIVE A CRITIQUE OF THE SOCIAL RELATIONS THEORY IN GENDER.
-
Reflection on the Arab and Muslim Ethnicities and Diasporas Initiative (AMED) open classroom on "How Has Palestine Transformed Feminist Praxis? Responding to Palestinian Anti-Colonial Feminist...
-
When using lines, what can be used to increase a sense of movement and create a more dynamic design?
-
You plan to retire in 34 years. You are debating whether to deposit $50,544 into an account earning 14 percent annually today or waiting 15 years before making the deposit. How much more will be in...
-
If the annual fixed costs are 54,000 dinars, the occupation expense represents 20%, the contribution margin is 25%, and the unit selling price is 40 dinars. Required: Calculate the closing point of...
-
Recall the simple model for HTTP streaming shown in Figure 9.3. Suppose the client application buffer is infinite, the server sends at the constant rate x, and the video consumption rate is r with r...
-
Suppose that Bob receives a POP message from Alice. How does Bob know for sure that Alice created the message (rather than, say, Trudy)? Does PGP use a MAC for message integrity?
-
Consider a TCP connection between Host A and Host B. Suppose that the TCP segments traveling from Host A to Host B have source port number x and destination port number y. What are the source and...
-
Consider the MOSFET class-AB output stage in Figure 8.26. The parameters are: \(V_{D D}=10 \mathrm{~V}\) and \(R_{L}=100 \Omega\). For transistors \(M_{n}\) and \(M_{p}, V_{T N}=\) \(-V_{T P}=1...
-
An enhancement-mode MOSFET class-AB output stage is shown in Figure P8.29. The threshold voltage of each transistor is \(V_{T N}=-V_{T P}=1 \mathrm{~V}\) and the conduction parameters of the output...
-
For the inductively coupled amplifier in Figure 8.28(a), the parameters are: \(V_{C C}=15 \mathrm{~V}, R_{E}=0.1 \mathrm{k} \Omega\), and \(R_{L}=1 \mathrm{k} \Omega\). The transistor parameters are...
Study smarter with the SolutionInn App