There is no acknowledgment mechanism in CSMA/CD, but we need this mechanism in CSMA/CA. Explain the reason.

Question:

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Data Communications and Networking

ISBN: 978-0073376226

5th edition

Authors: Behrouz A. Forouzan

See More Books

Question Posted: Dec 13, 2018 07:53 AM

See More Questions

A 1-km-long, 10-Mbps CSMA/CD LAN (not 802.3) has a propagation speed of 200 m/sec. Repeaters are not allowed in this system. Data frames are 256 bits long, including 32 bits of header, checksum, and...
a. Describe RTS/CTS. 20a.) In ________, when a wireless host wishes to send, it first sends a message to the wireless access point asking for permission to send. When the access point sends back a...
In this exercise, we examine how resource hazards, control hazards, and Instruction Set Architecture (ISA) design can affect pipelined execution. Problems in this exercise refer to the following...
Net income Depreciation expense Accounts receivable increase (decrease) Inventory increase (decrease) Accounts payable increase (decrease) Accrued liabilities increase (decrease) O Changes in current...
Discuss the IMF's approach to shoring up Ukraine's economy via austerity measures. What are the expected effects of such measures? Are they likely to lead to economic growth?
A gas with initial state variables p 1 , V 1 , and T 1 is cooled in an isochoric process until p 2 = 1/3 p 1 . What are (a) V 2 (b) T 2 ?
Suppose that linear regression is used to estimate factorial effects for a $2^{k}$ design by doubling the estimated regression coefficients. a. When is it possible to estimate the standard error of...
Campfire, Inc., a very successful manufacturer of camping equipment, is considering going public next month to raise funds to help finance the companys future growth. The financial manager of...
2 4.54 points Drill Problem 7-6 (Algo) [LU 7-1 (4)) Complete the following table: Note: Do not round intermediate calculations. Round your final answers to the nearest cent. Item List price Sony...
Quantitative Problem: Sunshine Smoothies Company (SSC) manufactures and distributes smoothies. SSC is considering the development of a new line of high-protein energy smoothies. sSC's CFO has...
We have a pure ALOHA network with a data rate of 10 Mbps. What is the maximum number of 1000-bit frames that can be successfully sent by this network?
What is the purpose of NAV in CSMA/CA?
For each of the following cases, state whether the statement is true for LIFO or for FIFO. Assume that prices are rising. (a) Results in a higher quality of earnings ratio. (b) Results in higher...
Why might airlines that already had intercontinental route and slot positions oppose a more open navigation regime provided by satellite control?
How has the historical development of air traffic control contributed to the point-to-point navigation that now exists?
What will air transport look like in a world that achieves net zero CO2 emissions?
How do aircraft condensation trails impact the climate?
Why might biofuels not be Sustainable Aviation Fuels?
Using Appendix VI, find the Federal Rules of Evidence that might have been applicable to the Bowling case. Explain how each could be used. Defendant was convicted of murder that occurred in the...
If a process has a six-sigma capability, what is the process capability index? a. 1 b. 2 c. 6 d. 12
As described in Section 5.7, virtual memory uses a page table to track the mapping of virtual addresses to physical addresses. This exercise shows how this table must be updated as addresses are...
In this exercise, we will examine space/time optimizations for page tables. The following list provides parameters of a virtual memory system. 1. For a single-level page table, how many page table...
In this exercise, we will examine how replacement policies impact miss rate. Assume a 2-way set associative cache with 4 blocks. To solve the problems in this exercise, you may find it helpful to...
If f(x) = x-9 and g(x) = x + 3x, complete parts (a) (f+g)(x)= 2x+3x-9 (Simplify your answer. Do not factor.) (b) (f-g)(x)=-9-3x (Simplify your answer. Do not factor.) 3 (c) (f-g) (Simplify your...
Your portfolio which consists of 46% of stock J, and 54% of stock K. J has daily Standard Deviation 3% while K has daily Standard Deviation 4%. The correlation of two stocks is -0.6. What is the 1...
Add as indicated. Write all answers in lowest terms. 3 - + 2 X X-7 3X 2 = X-7 (Simplify your answer.)

There is no acknowledgment mechanism in CSMA/CD, but we need this mechanism in CSMA/CA. Explain the reason.

Question:

Step by Step Answer:

In CSMACD the lack of detecting collision ...View the full answer

Data Communications and Networking

Students also viewed these Computer science questions