Question: There are only two stations, A and B, in a bus 1-persistence CSMA/CD network with T p = 25.6 Î¼s and T fr = 51.2

There are only two stations, A and B, in a bus 1-persistence CSMA/CD network with T_p= 25.6 Î¼s and T_fr= 51.2 Î¼s. Station A has a frame to send to station B. The frame is unsuccessful two times and succeeds on the third try. Draw a time line diagram for this problem. Assume that the R is 1 and 2 respectively and ignore the time for sending a jamming signal (seeFigure 12.13).

Station has a frame to send K = 0 Legend T: Frame average transmission time K : Number of attempts R : (random number):

Station has a frame to send K = 0 Legend T: Frame average transmission time K : Number of attempts R : (random number): 0 to 2* 1 Tp: (Backoff time) = R Tf Wait TB Apply one of the persistence methods seconds Create random Done or [false] Transmit number R collision? and receive [true] [true] Send a Collision K < 15 ? [true] K = K + 1 |[false] jamming signal detected? [false] Abort Success

Step by Step Solution

★★★★★

3.34 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

See the following figure A t 0000 t0512 s t 1... View full answer

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 Computer Networking Questions!

Assume that there are only two stations, A and B, in a bus CSMA/CD network. The distance between the two stations is 2000 m and the propagation speed is 2 10 8 m/s. If station A starts transmitting...

To understand why we need to have a minimum frame size T fr = 2 T p in a CDMA/CD network, assume we have a bus network with only two stations, A and B, in which T fr = 40 s and T p = 25 s. Station A...

In a bus 1-persistence CSMA/CD with T p = 50 s and T fr = 120 s, there are two stations, A and B. Both stations start sending frames to each other at the same time. Since the frames collide, each...

The purpose of this assignment is to get you to implement and use lists. The assignment consists of three (3) problems, corresponding to minimum (C), expected (B), and outstanding (A) levels of...

Background Radio stations have a challenging job: Creating a daily play-list. At the beginning of each day, a radio station creates a daily play-list (a list of songs that it will play for that day)....

Write program in JAVA Programming Language Problem 3 (A Grade): Radio Difference As a radio network baron, you are always in the lookout to cut corners and save money. If two radio stations are...

Chairvana's Table Assembly Operations: pairs of hole-punched tubes in a work-in-process storage area waiting for the bending operation Chaicvana Inc. manufactures metal tables and chairs at its plant...

Problem 3 (A Grade): Radio Difference As a radio network baron, you are always in the lookout to cut corners and save money. If two radio stations are playing similar play-lists, then you can save...

Write program in JAVA Programming Language Problem 3 (A Grade): Radio Difference As a radio network baron, you are always in the lookout to cut corners and save money. If two radio stations are...

Two lenses of power +2.50 D and -3.75 D are combined to form a compound lens. Its focal length in cm will be (a) 40 (b)-40 (c) 80 (d)-80

A gear drive is required to transmit a maximum power of 22.5Kw. The velocity ratio is 1:2 and rpm of the pinion is 200. The approximate center distance of the shaft may be taken as 600 mm. Calculate...

On its December 3 1 , 2 0 2 1 , balance sheet, Sandhill Co . reported its investment in trading securities , which had cost $ 5 0 3 7 0 0 , at fair value of $ 4 7 7 7 0 0 . At December 3 1 , 2 0 2 2...

Explain the advantages of a continuous customer satisfaction study for an organization.

What is the term used to describe the placing of two or more signals on a single circuit?

What is the purpose of multiplexing?

How does DSL (digital subscriber line) work?

1. Return on Invested Capital (ROIC) and Economic Value Added (EVA) are commonly used as measures of division management performance. Are these measures equally useful for, say, a consumer goods...

3 f An options portfolio consists of the following positions: 1. Call: Position = -1000, Delta = 0.50, Gamma = 2.2, Vega= 1.8 2. Call: Position=-500, Delta = 0.80, Gamma = 0.6, Vega=0.2 3. Put:...

1. Annualizing Percentage Returns James Leddy and Austin Power compete with each other. Each one argued that he is the best investor. Please be a judge for them. James Leddy bought 200 shares of XYZ...