Ask Question, Ask an Expert

+61-413 786 465

info@mywordsolution.com

Ask Computer Engineering Expert

Engineering


Home >> Computer Engineering

Suppose two hosts, A and B, are separated by 40,000 kilometers and are connected by a direct link of R= 4Mbps. Suppose the propagation speed over the link is 4.5?108 meters/sec.

a. Calculate the bandwidth-delay product, R? dprop

b. How long does it take to send the file, assuming it is sent continuously?

c. Suppose now the file is broken up into 50 packets with each packet containing 80,000 bits. Suppose that each packet is acknowledged by the receiver and the transmission time of an acknowledgment packet is negligible. Finally, assume that the sender cannot send a packet until the preceding one is acknowledged. How long does it take to send the file?

d. Compare the results from (b) and (c)

Computer Engineering, Engineering

  • Category:- Computer Engineering
  • Reference No.:- M92767448
  • Price:- $20

Priced at Now at $20, Verified Solution

Have any Question?


Related Questions in Computer Engineering

Say you want to match ip addresses however its likely that

Say you want to match IP addresses. However, it's likely that an invalid IP address such as 192.168.1.256 will match with your regex as well. What would you would need to do to validate that an IP address is valid, and w ...

Question why most of the researchers in the field of arabic

Question : Why most of the researchers in the field of Arabic text classification collected their own corpus and what is In-house Arabic corpus. The response must be typed, single spaced, must be in times new roman font ...

Suppose i am designing a personnel database for a

Suppose I am designing a personnel database for a university. The university has three types of personnel: students, staff, and faculty. Here are the characteristics of the three groups: -All three groups have a name and ...

Question you are a software engineer working at a large

Question You are a software engineer working at a large publicly-traded corporation, where a colleague invents a new kind of compiler. Your managers see it as a huge potential cash cow. How would you respond in a way tha ...

Question suppose that a table has 9 columns it is known

Question : Suppose that a table has 9 columns. It is known that we only need to provide values for 4 columns explicitly to insert a new row successfully. Assume that there are n columns with default values and there are ...

Question suppose you are given a set of cities p number of

Question : Suppose you are given a set of cities (p number of cities) and there longitude and latitude coordinates. You need to determine the two closest cities. Write an algorithm to determine the two closest cities. As ...

The inflation rate is 20 per year the real rate of return

The inflation rate is 2.0% per year. The real rate of return is 2.5% per year. A perpetuity that paid $100 this year will provide income that grows by the inflation rate. What is the value of the perpetuity?

What are content management systems cms describe the

What are Content Management Systems (CMS). Describe the challenges in implementing and maintaining CMS. Can internet search engines be considered as Content Management Systems - explain your answer.

Question based upon your company profile install and

Question: Based upon your company profile, install and configure Windows Server within the virtual environment. 1. Ensure that the server name is appropriate for your corporation. 2. Create a complex password for the Adm ...

Question select an example of popular culture a song film

Question : Select an example of popular culture: a song, film, or music video; fashion; episodic visual storytelling such as a TV show; a print or moving image advertisement; or a magazine or book. We will refer to this ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Why might a bank avoid the use of interest rate swaps even

Why might a bank avoid the use of interest rate swaps, even when the institution is exposed to significant interest rate

Describe the difference between zero coupon bonds and

Describe the difference between zero coupon bonds and coupon bonds. Under what conditions will a coupon bond sell at a p

Compute the present value of an annuity of 880 per year

Compute the present value of an annuity of $ 880 per year for 16 years, given a discount rate of 6 percent per annum. As

Compute the present value of an 1150 payment made in ten

Compute the present value of an $1,150 payment made in ten years when the discount rate is 12 percent. (Do not round int

Compute the present value of an annuity of 699 per year

Compute the present value of an annuity of $ 699 per year for 19 years, given a discount rate of 6 percent per annum. As

Follow Us

© Copyright 2013-14 mywordsolution.com All rights reserved