Question: Negative acknowledgements directly trigger a response at the sender, while the lack of positive acknowledgements only triggers an action after a timeout Is it possible

Negative acknowledgements directly trigger a response at the sender, while the lack of positive acknowledgements only triggers an action after a timeout Is it possible to build a reliable communication channel using only negative acknowledgements, and no positive acknowledgements If it is possible, give an example If it is impossible, explain why?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Automatic Repeat Request ARQ is an errorcontrol mechanism for data transmission which uses acknowledgements or negative acknowledgements and timeouts to achieve reliable data transmission over an unre... 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 Business Communication Questions!

Is it possible to create entropy? Is it possible to destroy it?

Is it possible to develop programmed decisions for use in conditions of risk and uncertainty?

Is it possible to convert internal energy to mechanical energy? Explain with examples.

IRR v. MIRR Valuation Methods Use of Real Options Theory in Financial Management/Modeling Debate the Theories of Accounting for Stock Options Use of Derivatives in Risk Management Use of SCM as a...

In a General Social Survey, in response to the question Do you believe in life after death? 1455 answered yes and 332 answered no. a. Based on this survey, estimate the probability that a randomly...

Companies such as Enron, WorldCom, Adelphia, Lehman, New Century Financial, Fannie Mae, MF Global, UBS, Chase, Valeant, Volkswagen, Theranos, and GM (many of these companies that you will study)...

13.55 High school athletic participation and correlation: Researchers examined longitudinal data to explore the long-term effects of high school athletic participation in the United States (Lutz et...

High school athletic participation and correlation: Researchers examined longitudinal data to explore the long-term effects of high school athletic participation in the United States (Lutz et al.,...

The classic MIPS 5-stage pipeline is depicted below. instruction decode and execute memory write fetch register fetch access back (i) With reference to the 5-stage pipeline, what are data hazards and...

Imagine that a two-way handshake rather than a three-way handshake were used to set up connections. In other words, the third message was not required. Are deadlocks now possible? Give an example or...

The controller at FT Industries has asked you, her new assistant, to analyze the following data related to projected and actual overhead costs for October: For October, the number of good units...

1. PREPARE THE TRADING AND PROFIT AND LOSS ACCOUNT 2. THE BALANCE SHEET AS AT DECEMBER 31, 2001 FRASER'S EDUCATIONAL INSTITUTE Question 8 George Giscombe does NOT maintain a complete set of...

CammIMS 1 6 1 . E . 0 0 1 . Define the terms management science and operations research. Management science and operations research are uses scientific methodology in managerial decision making and...

1. a. Give an example of a sequence(xn)that has both infinitely many dominant terms, and infinitely many non-dominant terms. b. Given an example of a sequence (xn) with exactly 5 dominant terms. c....

Capital expenditures talk over funds that are employed by a corporation for the acquisition, improvement, or maintenance of long-term assets to enhance the efficiency or capacity of the corporate....

In preparing its August 31, 2019 bank reconciliation, DEF Corp. has available the following information: 21,650 Balance per bank statement, 8/31/19 Deposit in transit, 8/31/19 Return of customer's...

Which statement about the shown reaction is correct? 1. anti addition, forming a geminal di-alcohol 2.syn addition, forming a geminal di-alcohol 3.anti addition, forming a vicinal di-alcohol 4.syn...

Why did the meaning of chivalry change in the twelfth century?What new literary genres and art formswere fostered by courts,universities, and towns?

CPU read hit CPU read Send read miss message Invalid (read only) CPU read CPU write Read miss invalidate (read/write) CPU write miss CPU write hit CPU read hit Data write-back Write miss Figure 5.20...

Consider a reliable data transfer protocol that does not use acknowledgements (ACKs) but instead uses negative acknowledgements (NAKs). A NAK is sent when a node observes a gap in the sequence...

The directory protocol used in 5.9 (based on Figure 5.20) assumes that the directory controller receives requests, sends invalidates, receives modified data, sends modified data to requester if block...

Big Island Hotel: Project Scenario Risk IDRisk StatementProbabilityImpactRisk RatingRisk TypeEMV CostEMV DurRisk Category 1 Competition from other hotels offering similar all-inclusive packages may...

( a ) Which protocol - Go - Back - N or Selective - Repeat - makes more efficient use of network bandwidth? Why? ( 1 Marks ) ( b ) Consider a reliable data transfer protocol that uses only negative...

Both positive and negative acknowledgements are required for a functional reliable transport protocol. True False