How does tcp/ip perform address resolution from urls into network layer addresses?

Answers

Answer 1

The conversion of application layer addresses into network layer addresses is known as server name resolution. The Domain Name Service is used to do this (DNS). A network of computers known as name servers offers DNS services across the Internet.

Sending data packets back and forth between various networks is how these connections are made at the "network layer" of the Internet communications process. In the seven-layer OSI model, the network layer is layer 3.. One of the primary protocols used at this layer is the Internet Protocol (IP), along with a number of others for routing, testing, and encryption.

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Related Questions

In the expression 25, what is the 2?
0 A. exponent
OB.
power
OC. base
OD. model

Answers

Answer:

C

Explanation:

trust

This version of the web evolved to support more dynamic content creation and social interaction.

Answers

Websites that emphasize user-generated content, usability, participatory culture, and interoperability for end users are known as "Web 2.0" sites.

A Web 2.0 enables users to communicate and work together as co-creators of user-generated content in a virtual community through social media discussion. This contrasts with the original generation of Web 1.0-era websites when users were only able to passively consume material. Social networking and social media sites, blogs, wikis, folksonomies, video and image sharing websites, hosted services, web apps, platforms for collaborative consumption, and mashup applications are a few examples of Web 2.0 elements.

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____ software can automate key functions of the purchasing process including creating, reviewing, and approving purchase orders and transmitting these purchase orders electronically to the supplier.

Answers

E-procurement software can automate the major functions of a purchasing process. Key functions offered by the e-procurement software include creating, reviewing, and approving purchase orders as well as transferring these purchase orders to the supplier electronically.

E-procurement software automates the workflow of the purchasing process, thus completely replacing the paper-based process of purchase orders. The key functions that an e-procurement software provides to the organizations to buy goods and services online through the supplier’s system are creating, reviewing, and approving purchase orders; and sending these purchase orders online to the supplier’s software system.

E-procurement software streamlines all parts of the purchase process to acquire goods and services a business needs to run. The e-procurement software enables the organization to obtain products and services within the best possible time at the best possible price.

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In a typical hospital cdm layout, what do three asterisks (***) indicate regarding these services?

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In a typical hospital CDM layout, the three asterisks (***) indicate that you do not have a CPT®/HCPCS Level II code built into the CDM.

Depending on the facility, some services, including surgeries, are dynamically coded (hand-entered) on a case-by-case basis and reviewed quarterly, semiannually, or yearly.

For the purpose of compliant and effective billing, reimbursement, and data gathering, hospitals may have a task force dedicated to the CDM or a single person in charge of keeping accurate data within the CDM. The duties of the CDM task force include:

At least once per year, Continually update as new practices or supplies are added to the hospital's service offering, Review and uphold payer data (bulletins, transmittals), and depending on that data, make CDM modifications.

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The terminology used to describe a possible path to resolution to a problem from one end to the other is called what?

Answers

The terminology used to describe a possible path to a resolution to a problem from one end to the other is called a solution.

What is terminology?

The research of these phrases and related applications is known as terminology science. A glossary is a collection of specialist words plus their corresponding interpretations in a given field.

If there is a body or a term which is the need to have a resolution that needs to be made through that the person can evaluate and find a solution for the following situation then that is called a resolution or solution for that particular problem

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In which situation would setting be the most important when posing a subject?
A) if the photograph is taken for a yearbook
B) if the photograph is taken for product placement
C) if the photograph is taken using props
D) if the photograph is taken for an actor’s headshot

Answers

The situation that setting would  be the most important when posing a subject is option C) if the photograph is taken using props.

What use do props serve in photography?

Props are said to be any items that are utilized to enhance and clarify the main subject of a photograph. When taking portrait photos, a prop will make the person stand out.

Additionally, it will let the person wants to who they are. The use of portrait props can be a tool that give creative photography concepts a fictional edge.

Therefore, The situation that setting would  be the most important when posing a subject is option C) if the photograph is taken using props.

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Which tab should you click if you want to add a caption for a picture or image in your Word document?

a. file
b. home
c. layout
d. references
e. mailings

Answers

Question:

Which tab should you click if you want to add a caption for a picture or image in your Word document?

Answer:

D. references

Explanation:

When you click references I am pretty sure that there would be an option that says "Insert captions".

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quick and easy points how is this wrong Ap computer science?

Answers

The correct answer to the given question is Strings and not Variables.

This is because in JavaScript, the use of Strings is enclosed between a pair of either single quotation marks '' or double quotation marks "" and there is no difference between using double or single quotes, as they both serve the same function.

What is a String?

This refers to a linear sequence of characters, words, or other data and is a literal constant or variable

Hence, we can see that The correct answer to the given question is Strings and not Variables.

This is because in JavaScript, the use of Strings is enclosed between a pair of either single quotation marks '' or double quotation marks "" and there is no difference between using double or single quotes, as they both serve the same function.

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What is the first step in the data processing cycle? a. input b. storage c. processing d. output

Answers

Collecting data (output) is the first stage in data processing. Data processing occurs when data is gathered and summarized into usable data.

What exactly does data processing entail?When information is gathered and transformed into usable form, data processing takes place. Data processing must be done appropriately in order to avoid having a detrimental impact on the final product, or data output, and is typically carried out by a data scientist or team of data scientists.Data processing is the process of gathering and modifying data to create useful information. Information processing, which is the alteration of information in any way that can be observed by a third party, includes data processing. Data processing is the process of transforming information into a form that a computer can comprehend. Entering sales figures into an inventory control program is an example of data processing.

Hence the correct answer is option d) output

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4) Which of the following computers is the fast and expensive computer? a) Mini Computer b) Super Computer c) Main frame d) desktop computer​

Answers

Answer: Supercomputers are the computers which are the fastest and they are also very expensive

Answer:

Super Computer

Explanation:

A system whereby large quantities of data can be accessed, searched, sorted and arranged very rapidly by computer is called a(n) ________ system.

Answers

A system whereby a large amount of data can be accessed, arranged, sorted, and searched very rapidly by computers is called a database management system.

Database management system is a computer-based system that provides users facilities to perform several types of operations on data. For example, database management system aids users in handling large quantities and multiple types of data in that the data can be accessed, organized, sorted and searched very rapidly.

The ability of the database management system in which data can be accessed, organized, searched and sorted very rapidly helps users working in different organizations and industries.

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The four main parts of a computer system are the Input, output, processor, and:
O A core.
OB. hardware.
OC. software.
OD. storage.

Answers

Answer:D) Storage

Explanation:

The purpose of testing a program with different combinations of data is to expose run-time and.

Answers

The goal of testing a schedule with different combinations of data is to tell run-time and errors.

Where is the data on the computer?A variable's data type and the kinds of mathematical, relational, and logical operations that can be performed on it without producing an error are classified as data types in programming. Integral, Floating Point, Character, Character String, and Composite types are the five basic kinds of data types that are recognized by the majority of current computer languages. Each broad category also includes several particular subtypes. A datum is a single symbol of data, whereas data is any sequence of one or more symbols. Information is derived from data through interpretation. Data that is represented digitally instead of analogically uses the ones-and-zeros binary number system.

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The software team of a company is working on a project. the project involves many computing systems working together on disjointed tasks towards a single goal. what form of computing would the project be using?

Answers

The software team of a company is working on a project. the project involves many computing systems working together on disjointed tasks towards a single goal. The form of computing that the project will be using is grid computing.

In the field of computers, when multiple computing systems are used so that a single task can be achieved, then such a system is referred to as grid computing.

The main purpose of grip computing is to work on a joint task where each computer system is specialized in one way or the other in order to help in the joint or single goal. Hence, the correct option is grid computing.

Other options, such as mobile computing, are not correct as mobile computing is a wireless communication for the transmission of data.

Although a part of your question is missing, you might be referring to this question:

The software team of a company is working on a project. the project involves many computing systems working together on disjointed tasks towards a single goal. what form of computing would the project be using?

A. mobile computing

B. grid computing

C. cloud computing

D. green computing

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Key history of computers

Answers

Explanation:

The history of computers starts out about 2000 years ago in Babylonia (Mesopotamia), at the birth of the abacus, a wooden rack holding two horizontal wires with beads strung on them. Blaise Pascal is usually credited for building the first digital computer in 1642.

When transitioning to a customer-management strategy, the ___________ department must finance new programs and technology that will help build learning relationships with customers.

Answers

The department must invest in new initiatives and equipment to support the development of collaborative connections with customers as it makes the switch to a customer-management strategy.

What is CRM?Customer relationship management, a technique used by businesses and other organizations to manage their connections with customers, frequently entails evaluating a large amount of data through data analysis. All communications and relationships between your company's customers are managed using a program called customer relationship management (CRM). The three distinct categories of CRM systems are operational, analytical, and collaborative. Businesses use a variety of techniques, plans, and tools together referred to as customer relationship management (CRM) in order to manage and examine client interactions and data throughout the customer lifecycle (CRM). In order to optimize client retention and boost sales, it is important to improve interactions with customers.

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What are the output voltages that have been commonly produced by pc power supplies over the years?

Answers

Over time, the output voltages that pc power supply have typically produced are

+3.3VDC, +5VDC, -5VDC, +12VDC and -12VDC

A power supply is what?Every PC's foundation is made up of power supply components. These components transmit power throughout your PC by snatching it from the wall outlet. Your machine won't work as you need it to and might not even turn on if you don't supply it with enough electricity.For the internal components of a computer, a power supply unit transforms mains AC to low-voltage, regulated DC power. Switched-mode power supply are utilized by all contemporary personal computers. While some power supplies automatically adjust to the mains voltage, others offer a manual switch for choosing the input voltage. One essential component of every PC is the power supply (PSU).

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In the dual-process model of coping with bereavement, coping with loss and engaging in restoration can occur:_________
a. consecutively.
b. only several years after a death.
c. separately.
d. concurrently.

Answers

In the dual-process model of coping with bereavement, coping with loss and engaging in restoration can occur loss-oriented stressors and restoration-oriented stressors.

This model recognises two categories of stressors, loss- and restoration-oriented, as well as a dynamic, oscillating regulatory coping mechanism wherein the grieving person alternately faces and avoids the various grieving responsibilities.

The DPM framework was developed, used, and evaluated by other researchers globally after it was first conceived by Professors Margaret Stroebe and Henk Schut (both researchers educated in Western traditions) in 1999.

The idea of oscillation is essential to the Dual Process Model. Stroebe and Schut claim that active participation in a dynamic process of alternating between loss- and restoration-focused coping is a necessary component of effective grieving. A person who is grieving will alternate between facing their loss and avoiding it.

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Keyboard shortcut for the following
Undo-
Find-
Cut-
Paste-
Save-
Open-​

Answers

Answer:

undo- ctrl+ z

find- ctrl + F and ctrl G

Cut- ctrl + x

Paste- Crtl + v

Save- Crtl S

Open - Crtl P + Crtl K

Explanation:

Answer:

and

Explanation:

Undo-(Ctrl + Z)

Find-(Ctrl + F)

Cut-(Ctrl + X)

Paste-(Ctrl + V)

Save-(Ctrl + S)

Open-(Ctrl + O)

Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. He spent a total of $47.65.
If Hugh bought 3 magazines, how many books did he buy?
The equation that models the problem is 3.95m + 8.95b = 47.65, where m is the number of magazines and b is the
number of books.
books

Answers

Answer:

35.80

Explanation:

If Hugh bought 3 magazines that would equal 11.85, and 47.65-11.85=35.80.

I hope this helps

Answer:

since m = 3, therefore 3.95m = 3.95×3 = 11.85

this implies that 11.85 +8.95b = 47.65

this means 8.95b = 47.65 - 11.85 = 35.80

therefore b = 35.80 ÷ 8.9 = 4

since b = 4 ,this means Hugh bought 4 books

You are performing a network risk assessment to develop your disaster recovery plan. which of these are examples of preventative measures? check all that apply.

Answers

Examples of preventative actions on a network risk assessment include:

Using a warning system for power outagesSystem testing while monitoringTesting your knowledge and that of the users Preparedness for emergencies

A network risk assessment analyzes the networks that your business and its staff regularly use. The examination aids in identifying the threats to your sensitive data and crucial systems by using methodologies for risk assessment. Once you are aware of and aware of these risks, you may begin to organize your data according to the importance of the associated risk.

An excellent step you can take to assist the efforts of your expanding organization and help you achieve the objectives you've set is to do a network risk assessment.

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Employees in XYZ Corporation all use the same word processing program. The program they are using is more than five years old. Over the years, a number of improvements have been made to the application. The company has decided to upgrade the software for its employees. Two IT employees will install the upgrade on each employee's computer. They estimate that it will take them an hour to install each upgrade. The company has one hundred employees, so they figure it will take approximately fifty hours to finish installing the upgrades — more than an entire workweek! In the space below, describe how a network would make this task easier.

Answers

For the situation given above, creating a network of computers will save a lot of working hours, and make the task of using the word processing programs much easier.

What is the significance of a computer network?

A computer network can be referred to or considered as the network of multiple interconnected computers in a system where they are used for the purpose of linking one main hub or server to a number of systems, thereby making the tasks controllable by a single system.

Therefore, the significance regarding computer networks has been aforementioned.

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A(n) ________ forecasts technology trends and evaluates and experiments with new technologies.

Answers

An emerging technology manager forecasts technology trends and evaluates and experiments with new technologies.

What is forecasts technology?

A forecast technology is a technology that is sued to forecast reports. This technology is used to estimate things before this is happening. They are used for weather forecasting, money values forecasting, and other things.

They used variables and patterns that are made before time, they focus on before things and check the patterns.

Thus, a manager of emerging technologies analyzes evaluates and tests new technologies.

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Which system will be safer? Explain your answer.​

Answers

What do you mean by sythem like code or firewall

If you are doing modular division with a divisor of 4, what are the only possible answers?

A. 1 2 3 4
B. 1 2 3
C. 0 1 2 3 4
D. 0 1 2 3

Answers

The answer is C have a great day!

0 1 2 3 4 are the only possible answers. As If you are doing modular division with a divisor of 4. Hence, option C is correct.

What is modular division?

Arithmetic that divides two whole numbers by a predetermined integer, replacing the original values with the remainders. In a modular arithmetic system with a modulus of 5, 3 times 4 = 2.

The modulo operator is represented by the arithmetic operator %. The modulo division operator results in the remainder of an integer division. Syntax: If x and y are integers, the expression: x% y. produces the residual when x is divided by y.

The remainder operator, also known as the modulo operator, returns the remainder of the two numbers. Ask yourself if there is any remainder after dividing two numbers, let's say A and B, where A is the dividend and B is the divisor, using the formula A.

Thus, option C is correct.

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Using the celsius_to_kelvin function as a guide, create a new function, changing the name to kelvin_to_celsius, and modifying the function accordingly. sample output with input: 283.15

Answers

Replace '''Your solution goes here''' with:

def kelvin_to_celsius(value_kelvin):

   value_celsius = 0.0

   value_celsius = value_kelvin - 273.15

   return value_celsius

This line defines the function

def kelvin_to_celsius(value_kelvin):

This line initializes value_celcius to 0.0

   value_celsius = 0.0

This line calculates the equivalent of value_kelvin

   value_celsius = value_kelvin - 273.15

This returns the equivalent value_celsius

   return value_celsius

When the Celsius temperature is unsatisfactory and a large quantity is needed, we do convert C to K. T (K) = T (°C) + 273.15 can be used to convert between the two temperatures using the Celsius to Kelvin formula.

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Is it possible to eavesdrop on the traffic passing over a company's internal network from the internet?

Answers

It is not possible because to eavesdrop the sniffer has to be attached to the same local network segment.

Internal Network refers to the Licensee's exclusive, private network resource that is only available by Authorized Users. The term "internal network" expressly excludes the Internet (as that term is generally used) and any other network community that is accessible to the general public, including associations, membership-based groups, and other similar organizations.

Use of the Software over an Internal Network should be considered to have taken place when Authorized Users connected over a secure link, such as a VPN or dial-up, to the Licensee's internal network.

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What best describes proprietary file format?
A format that is closed but free of cost.
A format that is owned by a person or group.
A format that is not bound by copyright law.
A format that is open and free of cost.

Answers

Answer:

A format that is closed but free of cost.

Answer:

A

✔ free

format is not bound by copyrights, trademarks, patents, or restrictions.

A

✔ proprietary

format is considered to be intellectual property, which means it is owned by an individual or organization.

An open file format

✔ can be free or proprietary

A closed file format

✔ is unpublished

Explanation:

Which type of evidence is not used by the auditor to obtain an understanding of the design and implementation of internal control?

Answers

The auditor does not use confirmation as a sort of evidence to understand how internal controls were designed and implemented.

All information used by the auditor to draw the findings on which the auditor's opinion is based, whether it came from audit processes or other sources, is referred to as audit evidence. Material that both validates and corroborates management's claims about the financial statements or internal control over financial reporting, as well as information that refutes such claims, make up audit evidence.

The auditor's goal is to organize and carry out the audit in order to gather adequate audit evidence to back up the conclusion made in the auditor's report.

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The ipv4 network host can communicate with other local hosts but fails to reach the internet. what should the technician check?

Answers

There are several factors to consider when it comes to this issue.

HT Mode - Incorrect HT Mode settings could be the reason.

Faulty networking drivers - Switch to the most recent version of the networking device driver if the older one is broken or outdated.

Wrong DNS and IP addresses - They may have modified their DNS and IP address settings in the past to address another problem. This could be the root problem.

McAfee antivirus - it is said that this issue will persist, until McAfee is completely uninstalled from PCs.

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Riddle: Match gameYou measure my life in hours and I serve you by expiring. Im quick when Im thin and slow when Im fat. The wind is my enemy. Will give 100 points represent the expression please help Peter pays 6% interest on his $30,000 college loan and 7% interest on his $12,000 car loan. What average interest rate does he pay on the total $42,000 he owes? Round your answer to the nearest tenth of a percent. 1. Read the speech again and summarize and interpret it in your own words. First, write three or four sentences to summarize the text. Then, write another three or four sentences to give your interpretation of the text. Remember that a summary includes what the source says. A summary does not include opinions or minor details. An interpretation includes what the source means to you. (7 points) Answer to part c please What element has 31 neutrons and is in group 10 being able to buy goods online make it more likely or less likely to specialize? Evaluate. Write your answer as a fraction insimplest form. 3/8 - 1/6 + 5/12 We desire to make an LC circuit that oscillates at 100 Hz using an inductance of2.5H. We also need a capacitance of On december 27, 2022 , abc, inc receives a $5,000 deposit by a customer for some remodeling that is scheduled to be started on december 29, 2022 and completed on january 3, 2023. The company president tells the accountant to go ahead and book the $5,000 as revenue since the completion of the project will only take a few days. What is the ethical dilemma involved?. State whether the sentence is true or false. If false, replace the underlined term to make a true sentence.Combining a coin toss and a roll of a die makes a simple event. For the reactionTi(s)+2F2(g)TiF4(s)compute the theoretical yield of the product (in grams) for each of the following initial amounts of reactants.1. 4.0 g Ti , 4.0 g F22. 2.2 g Ti , 1.8 g F23. 0.225 g Ti , 0.283 g F2 What quality differentiates hydrogen (H) from the other elements in group 1, the alkali metals?a. It has more than one valence electron.b. It is found by itself in nature.c. It is not very reactive.D. It is a non-metal. please helpmaths geometry Solve for x: 2/3 + 1/3=2x if a ball is thrown into the air with a velocity of 20 ft/second it's height in feet and seconds is given by f(t) = 20t - 10t^2. find average velocity for the time period t0 = 1 to t=2 Mila buys cookies and oranges at the store.She pays a total of $22.39.She pays a total of $6.58 for the cookies.She buys 3 bags of oranges that each cost the same amount.Write and solve an equation which can be used to determine xx, how much each bag of oranges costs. Explain how the compartmental organization of a eukaryotic cellcontributes to its biochemical functioning. You+plan+to+invest+in+securities+that+pay+8.0%,+compounded+annually.+if+you+invest+$5,000+today,+how+many+years+will+it+take+for+your+investment+to+grow+to+double? A- x = 4, PQ = 8, QR = 13B- x = 5, PQ = 10, QR = 11C- x = 4, PQ = 12, QR = 9D- x = 4, PQ = 10, QR = 11