Question: A sender wants to transmit 12 frames in data link layer to a receiver, and every 4th transmission is lost. How many total transmissions are

A sender wants to transmit 12 frames in data link layer to a receiver, and every 4th transmission is lost. How many total transmissions are required if,

a. Go-back-3 flow control is used?

b. Selective repeat is used?

c. Stop and wait is used?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Sender wants to transmit 14 frames to a receiver at the data link layer, assume every 4 th transmission is lost. How many total transmissions are required (a) if Go-back-5 is used? Why? (b) if...

Please helps me with this project. 1. You are simulating a simple network environment, in which Computer1 (A) sends data to Computer2 (B) (Assume that A only sends and B only receives data.) The data...

Business Data Networks and Security Chapter 6 Wireless LANs I 1) Wireless network standards operate at ________. A) the data link layer B) the Internet layer C) both A and B D) neither A nor B 2)...

Follow the submission instructions for each exercise and ensure that you meet the deadline, use the correct submission process and submit your work to the correct place. For some laboratory tasks you...

Chapter 2 Network Models 1. How many layers does the OSI model contain? A. 3 B. 5 C. 7 D. 9 2. Which of the following statements about the OSI is FALSE? A. The OSI model encourages modular design in...

Use c = 3 * * 1 0 ? ? ? 8 m s whenever required. All questions have equal points. Question 1 : You setup a communication channel between two rural cities by letting a vehicle repeatedly carry a...

1. Describe the communication process. 2. Understand the importance of feedback in the communication process. 3. Understand various verbal and nonverbal methods of communication. 4. Understand the...

KRACK Wi-Fi Protected Access (WPA) and WPA2 are defined in the 802.11i amendment to the 802.11 standard with the intended purpose of replacing the fundamentally unsecure Wired Equivalent Privacy...

This text was adapted by The Saylor Foundation under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License without attribution as requested by the work's original creator or licensee. 1...

Question 2 A system using the Stop - and - Wait ARQ protocol has the following characteristics: Distance between sender and receiver: 5 0 0 0 m Propagation speed: 2 1 0 8 m s - 1 Data rate: 1 0 M b p...

1. A 32-inch monitor contains 3840 x 2160 picture elements, or pixels. Each pixel is represented in 24 bits of memory. A byte of memory is 8 bits. a. How many megabytes (MB) of memory are required to...

Why do farmers and other users of commodity futures hedge their positions?

if a bond is junior or subordinated it: must give preference to senior creditors in the event of default is a secondary to equity have a higher priority status than specified creditors

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

Assume that the banking system has total reserves of $100 billion. Assume also that required reserves are 10 percent of checking deposits and that banks hold no excess reserves and households hold no...

As shown in Figure 3, the overall labor-force participation rate of men declined between 1970 and 2000. At the same time, the labor-force participation rate of women increased sharply. This overall...

The Bureau of Labor Statistics announced that in February 2008, of all adult Americans, 145,993,000 were employed, 7,381,000 were unemployed, and 79,436,000 were not in the labor force. Use this...