Which ipv4 address can a host use to ping the loopback interface?.

Answers

Answer 1

A host can use the IP address "127.0.0.1" to ping the loopback interface.What is an IPv4 address?An Internet Protocol version 4 address, also known as an IPv4 address, is a 32-bit numerical label assigned to each device connected to a computer network that utilizes the Internet Protocol for communication.

It is used to identify and locate network devices on the Internet or a local network. It consists of four decimal numbers separated by dots, and each decimal can range from 0 to 255.IPv4 address is a loopback addressA host can use the IP address "127.0.0.1" to ping the loopback interface. This IP address is also known as the localhost address. The loopback interface is a virtual network interface that allows a computer to communicate with itself.

When a host sends a packet to its loopback address, the packet is looped back to the same host without leaving the computer. This is useful for testing network applications that need to communicate with themselves or for testing network interfaces. In conclusion, a host can use the IPv4 address "127.0.0.1" to ping the loopback interface.

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Related Questions

what is a computer?write any four features of computer​

Answers

Answer:

A computer is defined as an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program.

Four features of a computer would be CPU, GPU, Memory, and Motherboard.

Explanation:

Computer is an electronic machine which accepts raw data from the user , process the data according to the predefined set of instructions, gives and stores the result or instructions....

Or

A computer is an electronic device that can perform several task according to the given instructions...

The four features of computer are :

Speed

Accuracy

Versatility

Diligence

Storage etc....

\(...\)

If your internet home page has changed and a strange-looking search engine appears when you try to search the internet, what type of attack are you experiencing? group of answer choices

Answers

A redirect virus is the type of attack that the person is experiencing.

What is the internet?

Systems across the country are connected by a huge global network named the Internet. Individuals can exchange knowledge and converse via the Web of any device connected to The internet.

A piece of malware known as a “browser hijacker” affects browser-based options without any of the users knowing and drives them to pages they did not anticipate visiting. Since that leads the viewer to other, frequently harmful websites, it is frequently referred to as a window redirect pathogen.

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This is a python program my teacher assigned:
Create a list of days of the week. (yes, this uses strings)
A) Print each day using a for loop.
B) for non-school days, print “freedom” next to the day of the week.

How would I execute this?

Answers

Answer:

#Create an array for week

week = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday","Sunday"]

#Create a varable index and use index to loop through week(array)

for index in week:

 #if the index is on Saturady or Sunday then, print freedom

 if index == "Saturday" or index == "Sunday":

   print(index + " Freedom")

#else just pint out the other days

 else:

   print(index)

Instructions
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folder. Upload each file separately.
Your work will not be submitted to your teacher until you click Submit.
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Answers

answer:


explanation:
whats the question?

Paul wants to store addresses and phone numbers for clients. Paul wants to use this information to send form letters. Paul should enter the addresses in a _____.

spreadsheet
graphic software
database
word processor

Answers

Answer:

Spreadsheet or database depending on how he's setting it up and what tools he's using.

The question makes it sound like Paul wants to store some arbitrary data and does not have any particular tool set up for it, so spreadsheet is probably the "correct" answer.

A database would be used more by developers to build a system that can be used to store such data (e.g. back end on a web site that takes the data).

6. A small design agency you are consulting for will be creating client websites and wants to purchase a web server so they can host the sites themselves. How will you advise them on this purchase?

Answers

Answer:

Explanation:

The best way to advise the agency in this matter would be to help them completely understand the total cost of ownership of the server. This includes the server itself but many other factors as well. Such as any and all server software and application software that they will need, an IT server manager, facility costs, security costs, backup features. These are some of the main costs that they will be incurring but there may be more unforeseen costs. Therefore the best way to advise them is by providing all of this information so that they can make the most informed decision possible.

Given the following statement, which statement will write "Calvin" to the file DiskFile.txt?
PrintWriter diskOut = new PrintWriter("DiskFile.txt");
-System.out.println(diskOut, "Calvin");
-DiskFile.println("Calvin");
-PrintWriter.println("Calvin");
-diskOut.println("Calvin");

Answers

The statement diskOut.println("Calvin") will write "Calvin" to the file DiskFile.txt. The Writer class is implemented by the Java PrintWriter class. The formatted representation of objects is printed using it to the text output stream.

This class offers a text-output stream object representations that are formatted for printing. It makes use of all PrintStream's print methods. It lacks ways for writing unencoded byte streams, which a program should utilize instead of writing raw bytes.

Contrary to the PrintStream class, automatic flushing will only take place when one of the println, printf, or format methods is called as opposed to every time a newline character is an output. Instead of the newline character, these methods employ the platform's internal concept of a line separator.

While some of its constructors may raise I/O exceptions, this class's methods never do. The client can use the checkError() command to see if any errors have occurred.

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Give two examples of situations or applications where electrical circuits are used.

Answers

"A battery" or "A generator" are the two applications where electrical circuits are used.

An electrical circuit is generally considered an uninterrupted as well as the closed route of such an electrical current. An electrical circuit comprises electrical equipment, a power supply unit as well as cables linked through a switching node.

There are usually two kinds of the electric circuit, such as:

Series circuitsParallel circuits

Thus the above is the correct answer.

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Give two examples of situations or applications where electrical circuits are used.

Write three different ways to declare and instantiate a String object called “myString” and containing “abc”


For the Eclipse Java IDE

Answers

The ways in which one can declare and instantiate a String object called “myString” and containing “abc” are given below.

What is a String Object in Programming?

A string is a predefined class that is provided by so many programming languages, including C, C++, Java, Erlang, etc.

A string is a collection of characters that include spaces. It can be described as a one-dimensional array of characters terminated by the NULL character ('0').

The ways in which one can decalre and instantiate a string object defined above are:

A) String myString = "abc";

B) String myString = new String("abc");

C) char temp myString =  char temp ("abc");

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What are the values of first and second at the end of the following code?
int first = 8;
int second = 19;
first = first + second;
second = first - second;
first = first - second;
first, second

Answers

At the end of the following code, the values of first and second are:

first = 19, second = 8

At the end of the code, the value of first will be 19, and the value of second will be 8.

In the first line, the value of first is 8 and the value of second is 19.

In the second line, we set first to be the sum of first and second (27).

In the third line, we set second to be the difference between first and second (8).

Finally, in the fourth line, we set first to be the difference between first and second (19).

Therefore, at the end of the code, the value of first is 19 and the value of second is 8.

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be a doll and help me out:)

be a doll and help me out:)

Answers

Answer:

The second option is correct.

Explanation:

Be aware that the answer you have chosen is center align, the other wrong choices are right-aligned and justified which gives the second option the correct one.

Patricia wants to write a program that will determine how many ice cream
cones are left over when the scoops of ice cream are divided by the
cones. Which operation will Patricia need to use?

Answers

Answer:

she will need to  use math what else?

iterations ?selection?

Explanation:

what sort of question si this

Answer:

modulus

Explanation:

What is the formula for increasing or decreasing recipe yield?​

Answers

The formula for increasing or decreasing recipe yield is multiplying the number of portions and the size of each portion.

What is a yield?

In the context of food, yield refers to how much of a finished or processed product you will have. A yield should always be included in professional recipes; for instance, a tomato soup dish might yield 15 L or 24 muffins.

A crucial tool for figuring out how much of a product to buy or how much to use in a recipe is yield percent. Making an accurate food order requires knowing how to calculate yield %.

Therefore, multiplying the number of portions and the size of each portion is the formula for altering the yield of a recipe.

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how and why Steve Jobs left Apple Computer.

Answers

Answer:

Jobs was forced out of Apple in 1985 after a long power struggle with the company's board and its then-CEO John Sculley. ... He was largely responsible for helping revive Apple, which had been on the verge of bankruptcy.

Explanation:

What do you think is the single most important element of a memorable
speech?
Commanding body language
O A booming voice that never lets up
Simple language used in a repetitious way
O A story that lifts the crowd to its feet
Pamatata thon
FA​

Answers

Answer:

There are two main elements to speaking effectively: what you say, and how you say it. ... The words you might use when chatting to a friend are likely to be quite different ... It also suggests ways in which you can become a more effective speaker. ... The tone of voice and your body language also send strong messages. hope this helps

Explanation:

Answer:

Use confident gestures.

Explanation:

To be seen as a leader you need to use hand gestures like a leader. And that means using smooth, controlled, waist-level gestures with your hands and arms.

Which are the planning design building and implementation phases considered to be
1) technical needs
2) scopes
3) benchmarks
4)roles​

Answers

Answer:

3) benchmarks

Explanation:

Project management can be defined as the process of designing, planning, developing, leading and execution of a project plan or activities using a set of skills, tools, knowledge, techniques and experience to achieve the set goals and objectives of creating a unique product or service. Generally, projects are considered to be temporary because they usually have a start-time and an end-time to complete, execute or implement the project plan.

Benchmarking refers to a process that continuously identifies, understands, and adapts outstanding processes found inside and outside an organization. Well-run organizations compare not only against competitors (where possible) but against best-in-class organizations as well.

This ultimately implies that, benchmarks are used to measure a firm's products, services, or processes performance in comparison with another business firm that are considered or assumed to be the best in that industry.

Hence, the planning, design, building and implementation phases considered to be benchmarks.

branding campaigns need less precise location data compared to the campaigns that has the objective of generating direct response.T/F

Answers

The given statement "Branding campaigns need less precise location data compared to the campaigns that has the objective of generating direct response" is TRUE because it typically focus on building awareness and recognition for a brand, rather than driving immediate sales or conversions.

As a result, they may not require as precise location data as campaigns with a direct response objective. For example, a brand may want to target a general geographic area, such as a city or region, rather than a specific street or building.

On the other hand, campaigns that aim to generate direct response, such as driving foot traffic to a store or encouraging online purchases, may require more precise location data to ensure that the ads are reaching the right audience at the right time and place.

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b. 2 and 22
function,
13. To input a decimal you need the
a. float
b. int
C. str
d.
val


Python

Answers

Answer:

i think the answer is c so yea

One of the most basic agricultural tools is the tractor, which is designed to break up the soil in order to prepare it for planting
False

True

Answers

False because the tractor doesn’t break up the soil

You need to create a basic report from a query. The report will contain a list of employees in the human resources division. Which report should you use?

1.flat
2.hierarchical
3.crosstab
4.subreport
Need answer fast pls

Answers

The first one is the most suitable one to use

Answer:

A then the next one is C

Explanation:

Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Complete the
paragraph using the drop-down menus
In this lab, you observed how pollutants affected the
of water. You also modeled and observed how
pollution affected freshwater sources, including surface water and the water in the​

Answers

Answer:

1) pH

2) ground

Can I have a brainliest?

Explanation:

In this lab, you observed how pollutants affected the ____ of water. You also modeled and observed how pollution affected freshwater sources, including surface water and the water in the  _______.

In this laboratory, you observed how pollutants affected the pH of water.

What is pH?

pH literally means the power of hydrogen ions and it can be defined as a measure of the molar concentration of hydrogen ions that are contained in a particular solution.

In Chemistry, the power of hydrogen ions (pH) is typically used to specify the acidity, neutrality or basicity of any chemical solution such as water.

In this laboratory, students were made to observe how pollutants affected the pH of water and they modeled how pollution affected freshwater sources, including surface water and the water in the​ ground.

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in 2014, what percentage of the world population has access to the internet?

Answers

Answer:

At that time 43.9% of people have access to the global internet.

Assume that your body mass index (BMI) program calculated a BMI of 20.6. What would be the value of category after this portion of the program was executed? # Determine the weight category. if BMI 39.9: category = "morbidly obese" elif BMI <= 24.9: category = "normal" elif BMI <= 39.9: category = "overweight"
The value of category will be _______.
A) overweight
B) normal
C) underweight
D) morbidly obese

Answers

Assume that your body mass index (BMI) program calculated a BMI of 20.6.  The value of category will be option A) overweight.

What is the body mass index  about?

Body mass index (BMI) is a measure of body fat based on height and weight that applies to adult men and women. It is calculated by dividing a person's weight in kilograms by their height in meters squared.

A BMI of 20.6 falls within the normal weight range, which is a BMI of 18.5 to 24.9. However, based on the given code snippet, if the BMI is 39.9 or greater, the category is "morbidly obese." If the BMI is less than or equal to 24.9, the category is "normal." If the BMI is less than 39.9 but greater than 24.9, the category is "overweight."

Therefore, if the BMI calculated by the program is 20.6, the value of the category will be "overweight."

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what is the default folder synchronized with onedrive?

Answers

The default folder synchronized with OneDrive is the "OneDrive" folder. This folder is automatically created when you install OneDrive on your computer or device. All of the files and folders that you save to this folder are automatically synchronized with your OneDrive account in the cloud. This means that you can access these files from any device with an internet connection, and that they are automatically backed up in case something happens to your computer or device.

Here is a step-by-step explanation of how this works:

Install OneDrive on your computer or device.Sign in to your OneDrive account.The "OneDrive" folder is automatically created on your computer or device.Save files and folders to this folder as you normally would.These files and folders are automatically synchronized with your OneDrive account in the cloud.You can access these files from any device with an internet connection by signing in to your OneDrive account.If something happens to your computer or device, your files are automatically backed up in the cloud and can be accessed from any other device.

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The default folder synced with OneDrive is the "OneDrive Folder" or the "OneDrive Folder".

This folder is automatically created when you set up OneDrive on your device and automatically syncs with your OneDrive account. Any files or folders you add to the "OneDrive Folder" will automatically sync with your OneDrive account, allowing you to access them from any device with an Internet connection. It is important to keep this folder "synced" or synchronized with your OneDrive account to ensure that your files are always up-to-date and accessible.

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An example of documentary evidence that might be presented at trial for a cyber crime is:


A. None of these choices.

B. data retrieved from slack space on a hard drive.

C. a cellular telephone.

D. a photocopy of a hacker’s spreadsheet of telephone numbers and e-mail addresses.

Answers

It’s d cause it has valuable info that the person was using to commit the crime

An example of documentary evidence that might be presented at trial for cybercrime is a photocopy of a hacker’s spreadsheet of telephone numbers and e-mail addresses. Thus, option D is correct.

 

What is the evidence?

Evidence is really the data used to attempt to support anything in a court of justice. Evidence is gathered from people, artifacts, and records. The only means through which the court may draw conclusions and reach a ruling is via the use of evidence.

According to the definition of information, it is the demonstration of any claim to be true. A hard copy of a hacker's worksheet with contact information and e-mail accounts is an illustration of documented evidence that might be used in court to prove a cybercrime. Therefore, option D is the correct option.

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the well known cia triad of security objectives are the only three security goals information security is concerned with.

Answers

The CIA triad, consisting of Confidentiality, Integrity, and Availability, represents three important security objectives in information security. However, it is not the only framework used in information security, and there are additional security goals that organizations consider.

The CIA triad is a widely recognized and fundamental concept in information security. It highlights three crucial security objectives:

1. Confidentiality: Ensuring that information is accessible only to authorized individuals and protected from unauthorized access or disclosure.

2. Integrity: Maintaining the accuracy, consistency, and trustworthiness of information by preventing unauthorized modification, tampering, or corruption.

3. Availability: Ensuring that authorized users have timely and uninterrupted access to information and resources when needed.

While the CIA triad provides a solid foundation for information security, it is not exhaustive. Other security goals and principles, such as accountability, authenticity, non-repudiation, and privacy, are also significant in the field of information security. These additional goals address aspects such as identifying accountable parties, verifying the origin of information, preventing denial of involvement, and protecting personal data from unauthorized disclosure.

Organizations and security professionals consider a broader range of security objectives beyond the CIA triad to address specific risks and compliance requirements. The field of information security continues to evolve, incorporating new concepts and frameworks to adapt to the changing threat landscape and emerging technologies.

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which is true? group of answer choices a private helper method can be called by a class user a private helper method can call public methods in the same class a private helper method can not call other private methods in the same class a private helper method can be called from main( ) in another class

Answers

The true statement is a private helper method can call public methods in the same class. The correct option is b.

What is a private helper method?

A helper method is a short utility function that can be used to abstract logic from views and controllers, allowing them to be kept slim. Views should never contain logic because their purpose is to show HTML.

Furthermore, there is no mechanism to test view logic; but, if we extract this logic into methods, it can be tested.

Therefore, the correct option is b, a private helper method can call public methods in the same class.

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Which best describes how information is sent on the internet?

Answers

Answer:

a. The information is first sent via a Broadband for efficient transmission, and if not successful, only then it is resent via a Baseband that exists as a backup network as packets b. The message is first broken down into small packets before being sent, then they are

Explanation:

30 pts!
Explain how Moore's law presumes everyone will have access to the Internet.

Answers

Answer:

Moore's law predicts that this trend will continue into the foreseeable future.

Explanation:

Moore's Law refers to Moore's perception that the number of transistors on a microchip doubles every two years, though the cost of computers is halved.

what do you get with brainly points

Answers

i dont know but here I am, grinding points for some reason

Answer: You can rank yourself up and just look good, cause who doesn't like just having points laying around, plus the more points you have the more questions you can ask, but don't ask too many cause you might just get negative points!!!

Explanation:

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