. Suppose client A initiates an FTP session with server S. At about the same time, client B also initiates an FTP session with server S. Provide possible source and destination port numbers for: (a) the segments sent from A to S? (b) the segments sent from B to S? (c) the segments sent from S to A? (d) the segments sent from S to B? (e) If A and B are different hosts, is it possible that the source port numbers in the segments from A to S are the same as those from B to S? (f) How about if they are the same host?

Answers

Answer 1

Answer:

Follows are the solution to this question:

Explanation:

The segments send port "A to S" numbers below 1024 and use 1024 and 65535 as standard numbers, that are using as a temporary connection. The port number for Server "S" is =23, and the port number for Client"A" is between 1024 and 65535, and its standard value is 467, and other calculation can be defined in the table:

  [tex]Serial \ \ \ \ \ \ \ \ \ \ \ \ \ port \ \ number \ \ \ \ \ \ \ \ \ \ \ \ \ Destination \ port\ number[/tex]

  [tex]a) A \to S \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 467 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 23\\\\b) B \to S \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 513 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 23\\\\c) S \to A \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 23 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 467\\\\d) S \to B \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 23 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 513\\\\[/tex]

  [tex]e) Yes\\\\f) No\\\\[/tex]


Related Questions

How to create a checkerboard on Python turtle?
I need to create a generic checkerboard in that box, if anyone knows how to code this I would be absolutely grateful and grant you brainliest for sure!

Answers

Answer:

here is my crude attempt:

import turtle

t = turtle.Turtle()

t.speed(0)

colors = ["black", "yellow"]

SQUARES = 8

SQUARESIZE = 20

def rectangle(color, s):

 t.begin_fill()

 t.pendown()

 t.color(color)

 for i in range(4):

   t.forward(s)

   t.right(90)

 t.end_fill()

 t.penup()

for row in range(SQUARES):

 for col in range(SQUARES):

   t.setpos(row*SQUARESIZE, col*SQUARESIZE)

   rectangle(colors[(row+col)%2], SQUARESIZE)

Hello i should be write engilish but i from turkey and my brainly APS is engilish how can ı change this lengue haa​

Answers

Explanation:

there are buttons like q ans influence and me

go to me and tap settings

Answer:

you can translate it into English if u know how to do and if there is option for that.

Explanation:

1. This are tools used to make any presentation interesting and exciting.
a. audio and video
c. hyperlinks
b. animations
d. text and graphics​

Answers

Answer:

c. hyperlinks

Explanation:

The correct option is - c.hyperlinks

Reason -

The "hyperlink" function in PowerPoint allows users to advance from one slide to another slide in the presentation when they click on a predetermined word, shape, or image, thereby allowing for a more dynamic and interactive experience than can be obtained with serial presentation of slides alone.

Can anyone help and write a sample answer to this please x

Answers

Answer:

I can give you some points -

Today people consider owning the latest smartphones and gadgets as a symbol of status. The demand for newer models of gadgets results in the production of more things we dont require. More and more waste is generated due to the rejection of older models of working gadgets. More demand for newer models can help in the advancment in technology and encourage manufavturers to produce better gadgets. But this increase in demand can badly affect our environments .

.i hope these points can help you.

what do you understand by local technology?

Answers

Answer:

It's basically people that assist to their activities in a daily life

Explanation:

Answer:

People that assist with each daily activities

Explanation:

How many countries don't uses the metric system?​

Answers

Answer:

The USA, Liberia, and Burma (a.k.a. Myanmar)

Explanation:

These are the only 3 countries that don't use the metric system

3 countries don’t. At this time, only three countries—Burma, Liberia, and the US—have not adopted the International System of Units (SI, or metric system) as their official system of weights and measures."

Plz help me I need this doneee

Answers

answer: I think it’s true

pls help me with this pls

Answers

10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  10  

The answer is 10
Hope this helps

If Gabrielle's message contained information that is only intended for the recipient, the message should be marked to discourage it from being shared?
private
normal
sensitive
delayed​

Answers

Private.

From the lack of information in the question, it can be assumed that the message arrived in a timely fashion.

As it is not said that the message is urgent, it is not sensitive to a reply.

Finally, there is a caveat to the message in that it is only intended for he recipient, therefore it is not a normal message.

This leaves one answer and one only: Private.

Describe a way that you can envision using the power of the computer through


distributed computing to enhance the quality of your life.

Answers

Answer:

Explanation:

In a way, we can use cryptocurrency as an example. Most cryptocurrencies use distributed computing in a form of decentralization to create an economy/system of information where individuals can transfer money. This ultimately gives back power to the people and puts individual's money back in their own hands. Therefore, getting rid of the banks entirely. This is an enormous enhancement in quality of life and is only one of the many innovations that cryptocurrencies have created.

A way that you can envision using the power of the computer through distributed computing to enhance the quality of your life is through content creating/making.

What is content creation?

Content creation is known to be the act or method of finding out/ identifying a novel topic you want to write about and then deciding which way you want the content to take.

Here, one has to create different strategy in producing content.  Through content making, one can use the power of the computer via distributed computing to enhance the quality of your life.

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Which Application program saves data automatically as it is entered?
MS Word
PowerPoint
MS Access
MS Excel

Answers

The application program that saves data automatically as it is entered is the MS Access.

The Application program that saves data automatically as it is entered MS Access. The correct option is C.

What is MS Access?

Microsoft Access is a database management system that includes a graphical user interface, the relational Access Database Engine, and software-development tools.

It is a component of the Microsoft 365 software package and is available as a standalone product or as part of the Professional and higher editions.

Data kept in Access may be found and reported on with ease. Make interactive data entry forms. a variety of data sources can be imported, transformed, and exported.

Access is often more effective at managing data because it makes it easier to keep it structured, searchable, and accessible to several users at once.

MS Access is an application tool that automatically saves data as it is entered.

Thus, the correct option is C.

For more details regarding MS access, visit:

https://brainly.com/question/17135884

#SPJ2

Q.3- What are keywords?
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methods.
B. These are constants that hold a fixed value of any of the data types.
C. These are special symbols that perform specific operations,
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Answers

Answer:

These are reserved words that have special meaning in java  language​

Explanation:

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In other words, they are reserved words.

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Hence, option (d) is correct

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Answers

Answer:

c) 0o345 is the answers

PLZZZ HELP I need this done by 7:50

Answers

Answer:

proportionally bias

Explanation:

m

A test's directions often clarify any questions a student might have about answering a response question.

Please select the best answer from the choices provided

True
False

Answers

True, hope you have Have a good day
I’m good at technology and I say True.

Which of the following is an example of a goal? *
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i would say d! sorry if im incorrect <3

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Answer:

ooh I have a I phone computer

Which steps will open the Access Options dialog box? Complete each statement using the drop-down menus
1. Click the
tab, and enter the
2. Click Options to open a new dialog box
3. Here, you can customize the ribbon, Quick Access Toolbar, and
among other features.

Answers

I believe it is Number 3

Answer:

1st blank: File

2nd blank: Backstage View

3rd blank: Language

Explanation:

edge 2020-21

-FOR EXCEL AND WILL GIVE BRAINLIEST-

The numbers in our worksheet look like this: 1000
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A. Select Format>Money from the menu
B. Click currency style button on the formatting toolbar
C. You have to retype everything and manually add the dollar signs, commas, and decimals
D. None of the above

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Answer:

I believe the answer is B. Click currency style button on the formatting toolbar

Explanation:

Programming language​

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And? Please give me an explanation.

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Answer:

go to the page the image is on

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tap Search

What were the important developments that occurred in photography that facilitated the creation of motion pictures? Two critical developments in photography that enabled the development of motion pictures were___and___​

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Answer:

"A moving picture is an illusion that makes a still photo seem to move. The basic principal behind motion pictures is the fast transition between one picture to the next, almost creating a seamless transition. A flip-book is a good example of this. Another example would be film used for old movies. The film contains negatives of an image which when light is shined through creates a "shadow" of the image. If you quickly transition the film from one image to the next you end up a motion picture."

Explanation:

Is the color grade of black or white higher?

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Answer: When it comes time to color grade black and white footage, follow this one ... shooting black and white, high contrast almost always looks better.

does the colour intesity change of the liquid if you add more baking soda?​

Answers

Answer:

adding more baking soda to the water changes the intensity of the color blue. in this case, the liquid becomes a dimmer blue. this is because the pH scale is logarithmicmeaning that a difference in one unit of pH is 10 times the difference in concentration.

Explanation:

Hope this helped Mark BRAINLEST!!!!!

Computer software consists of
A.) the peripheral equipment such as a scanner
B.)the physical parts of the computer such as the keyboard.
C.)the programs inside of a computer such as the d.)operating system and gaming.
a monitor and the CPU

Answers

The answer is C) the programs inside of a computer

Answer:

The programs inside of a computer

Word Bank:


X Y Color Line Width Radius




Fill in the correct parts of a circle command:


draw_circle ((

x

,

y

),

Line Width

,

Color

,

Radius

)

Answers

Explanation:

circle with radius and colour red

Answer:

x, y  ,  radius  ,  line width  ,  color  

Explanation:

type x in the first blank

then y in the second blank

then radius in the third

in the forth line width

then in the last one type color

Answer 1:

X

Answer 2:

Y

Answer 3:

Radius

Answer 4:

Line Width

Answer 5:

Color

5 minutes speech on computer and it's impact​

Answers

Answer:

used for inter eliptics

Answer:

Computers have affected our lives in a great deal in that almost every thing now is either run by or made by computers. for instance in large industries, cars and space exploration devices and machines are designed by the use of the computers, in hospitals where medical billing, patients admittance and other medical are run and made by computers. there are also benefits of computer. but it also right it also impact our life.

help plz ;-;

which of the following terms means "storing a value in a variable"?

assignment
operator
variable
exponent​

Answers

Answer:

Assignment

Explanation:

Storing a value in a variable (memory location) is called assignment.

In programming, Assignment serves as storing a value in a variable.

variable serves as a container for a value. For instance, when performing addition, the number there is a variable

A variable is been considered with space in the computer's memory and this can help in holding a value.

Therefore, option A is correct.

Learn more at:https://brainly.com/question/23275071

What are the hardware and software components of a computer

Answers

Answer: See explanation

Explanation:

Computer hardware simply refers to the part of the computer that we can see and also touch. This includes the mouse, keyboard, monitor, central processing unit, monitor etc.

The computer software simply refers to the set of instructions which are used in the operation of the computer. It includes the application programs, operating system etc.

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Answers

Answer:

Maybe click on the test to see if there is like a redo button. Like a reset test. If not it might be locked and only your teacher can reset it for you.

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