In Example 11.4 (Figure 11.13), assume the round trip time for a frame is 40 milliseconds. Explain
Question:
Figure 11.13
a. 35 milliseconds
b. 45 milliseconds
c. 40 milliseconds
Transcribed Image Text:
Sending node Receiving node Data-link Network Network Data-link Legend Packet Frame 0 Start the timer. Packet ACK 1 D Stop the timer. Packet Frame 1 Restart a time-out timer. Lost Notes: A lost frame means either lost or corrupted. Frame 1 (resent) Packet ACK Ó A lost ACK means either lost or corrupted. Packet Frame 0 Packet ACK 1 Lost Frame 0 (resent) Frame 0 is discarded because the receiver ACK 1 expects frame 1. Time Time Time Time
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 90% (11 reviews)
a In this case the timeout is less than the roundtrip time The first frame cannot be acknowled...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
In Example 11.4 (Figure 11.13) how many frames are in transit at the same time? Figure 11.13 Sending node Receiving node Network Network Data-link Data-link Legend Packet Frame 0 Start the timer....
-
The relation shown in Figure 15.11 lists members of staff (staff Name) working in a given ward (ward Name) and patients (patient Name) allocated to a given ward. There is no relationship between...
-
Use the following description of the operations of the RC_Charter2 Company to complete this exercise. ¢ The RC_Charter2 Company operates a fleet of aircraft under the Federal Air Regulations...
-
Discuss the methodology of logical positivism and falsification in questions of a pre history of science and technology studies
-
The case mentions that GE has a well-earned reputation for being a good partner. What are the likely benefits of this reputation to GE? If GE were to tarnish its reputation by, for example,...
-
In 2011, Laetner Industries decided to discontinue its Laminating Division, a separately identifiable component of Laetners business. At December 31, Laetners year-end, the division has not been...
-
List the main stakeholder groups in a company. Consider whether and why each stakeholder group might be interested in corporate eco-efficiency indicators. What level of information is each group most...
-
Mulcahey Builders (MB) remodels office buildings in low-income urban areas that are undergoing economic revitalization. MB typically accepts a 25% down payment when they complete a job and a note,...
-
Suppose that the school district had entered the swap in January 2007. Now it is January 2008 and interest rates have fallen to 0% and are expected to remain at 0% for the next 10 years. The school...
-
Assignment Content The more complex a project is, the more things could go wrong. Savvy general managers use a formal process to identify potential problems or risks, implement prevention measures...
-
In a byte-oriented protocol, should we first unstuff the extra bytes and then remove the flags or reverse the process?
-
In a bit-oriented protocol, should we first unstuff the extra bits and then remove the flags or reverse the process?
-
When a governmental units Estimated Revenues Control account is closed out at the end of the fiscal year, the excess of estimated revenues over estimated appropriations is a. Debited to Fund...
-
1- (25 pts) The nodal coordinates and the nodal displacements for some plane stress elastic element is listed in the following problem. The element is 0.1 m thick. The coordinates and displacements...
-
Identify at least two academic and at least two professional individuals or teams to collaborate with to be successful in your MSN program. Explain why you selected these individuals and/or teams and...
-
15. Sort the following integer array into descending order using selection sort. Number the passes, and show the state of the array after each pass. Pass (8, 2, 5, 6, 7) State of the array 16. Sort...
-
A company issued 6%, 15-year bonds with a face amount of $75 million. The market yield for bonds of similar risk and maturity is 6%. Interest is paid semiannually. At what price did the bonds sell?...
-
Suppose every city in Florida has a different fine for speeding and you estimated the following equation: (1) is the quantity of speeding in city c and year t, is the fine in city c and year t, and...
-
Write an expression for the general or nth term, a n , of the arithmetic sequence. -7, -2, 3, 8, . . .
-
Imagine a sound wave with a frequency of 1.10 kHz propagating with a speed of 330 m/s. Determine the phase difference in radians between any two points on the wave separated by 10.0 cm.
-
What kind of problems can arise when two hosts on the same Ethernet share the same hardware address? Describe what happens and why that behavior is a problem.
-
Why is it important for protocols configured on top of the Ethernet to have a length field in their header, indicating how long the message is?
-
Consider the situation in the previous exercise, except this time, assume that the router has a queue size of 1; that is, it can hold one packet in addition to the one it is sending (in each...
-
1] The following information is available for Blasser Company. In preparation of the Statement of Cash Flows Net Income Depreciation Expense $187,500 $49,500 Loss on sale of equipment $3,000 Increase...
-
Wagner Enterprise sells two products, large tractors and small tractors. A large tractor sells for $62,000 per unit with variable costs of $28,520 per unit. Small tractors sell for $34,000 per unit...
-
Simpson, age 45, is a single individual who is employed full time by Duff Corporation. This year Simpson reports AGI of $55,000 and has incurred the following medical expenses: Dentist charges...
Study smarter with the SolutionInn App