Within the DNS system, a primary server (SOA) holds and maintains all records for the zone. Secondary servers will periodically ask the primary if there have been any updates, and if updates have occurred, they will ask for a zone transfer to update their own copies. Under what conditions will the secondary name server request a zone transfer from a primary? Group of answer choices

Answers

Answer 1

Answer:

- When the primary SOA record serial number is higher than the secondary's

Explanation:

DNS(Domain Name System) is described as the distributed database that sometimes includes all the supporting hardware or software infrastructure. This system employs the internet to translate hostnames into IP addresses and provide other information related to domain.'

Under this system, the secondary name server would request the primary server to pass on a zone transfer 'in case the record serial number of the primary server zone is greater than the secondary.' This will help in promoting forbearances against any kind of faults and also in establishing synchrony between the zone files.


Related Questions

Short Questions: a) What is website? How can we browse internet using website?​

Answers

Answer:

A website is a set of related web page or pages located under a single domain name. These pages contain specific information which was all provided by one person or entity and traces back to a common Uniform Resource Locator or (URL).

Explanation:

There are millions of Websites around the world and contain information about everything.

Once the CPU has fetched the data requested, what are the next steps in the process?

A
execute, articulate

B
perform, execute

C
decode, analyze

D
decode, execute

MULTIPLE CHOICE

Answers

Answer:

D. decode execute

Explanation:

how can robots help us with online learning? 3 reasons please thank u :)​

Answers

Answer:

The use of robots increases the practicality of online education, such that the difference between in person attendance and online learning is minimized

In elementary school, robots can help deliver teaching materials in a class like setting, to students  who are unable to attend classes due to their current situation

In high school, simulators can give driving (and flying) lessons to would be drivers, without the exposure of the students to risk

Robots in higher education, such as medicine, can be used to carry out operational procedures with students where, there are no subjects to perform the surgical procedure on

The use of simulators makes possible training in disaster and crisis management

Explanation:

Which of the following is an example of sharing personal information in a risky manner?
posting about your favorite clothing brand
sending an e-mail to a recipient you know
using Microsoft Excel to create a spreadsheet
searching for a restaurant on

Answers

The example of sharing personal information in a risky manner would be

searching for a restaurant online.

How is this an example of sharing personal information in a risky manner

While the other options mentioned do not  inherently involve sharing personal information  in a risky manner searching for a restaurant online may involve providing personal information such as your location or contact details if you're making a reservation or placing an order.

It's important to be cautious while sharing personal information online and ensure that you're using secure and trusted platforms when providing sensitive details.

Learn more about personal information at

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When you evaluate the use of digital media, how has it affected the newspaper business? The rise of digital media has caused newspaper subscriptions to decline significantly because people are finding their news online. The rise of digital media has had no measurable effect on newspaper subscriptions. The rise of digital media has caused newspaper subscriptions to increase because it has inspired people to care more about news. The rise of digital media has caused newspaper subscriptions to fluctuate depending on the time of year.

Answers

Answer:

The rise of digital media has caused newspaper subscriptions to decline significantly because people are finding their news online.

It is A

The IT manager has tasked you with installing new physical machines. These computer systems are barebone systems that simply establish a remote connection to the data center to run the user's virtualized desktop. Which type of deployment model is being used

Answers

The type of deployment model that is used is referred to as Thin client.

A thin client is also referred to as lean client. It is a model that runs on the resources that are stored on a central server rather than in the resources if the computer.

A thin client is useful for shared services, and desktop virtualization. The work carried out by the server include storage of data, performing if calculation, launching software programs etc.

On conclusion, since the information given in the question explains that there's a remote connection to the data center to run the user's virtualized desktop, then the deployment model is a thin client.

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When you evaluate the use of digital media, how has it affected the newspaper business? The rise of digital media has caused newspaper subscriptions to decline significantly because people are finding their news online. The rise of digital media has had no measurable effect on newspaper subscriptions. The rise of digital media has caused newspaper subscriptions to increase because it has inspired people to care more about news. The rise of digital media has caused newspaper subscriptions to fluctuate depending on the time of year.

Answers

Answer:

The rise of digital media has caused newspaper subscriptions to decline significantly because people are finding their news online.

It is A

Answer:

The rise of digital media has caused newspaper subscriptions to decline significantly because people are finding their news online.

What is generation of computer ?​

Answers

I HOPE THIS INFORMATION WILL HELP YOU A LOT......

Generation in computer terminology is a change in technology a computer is/was being used. Initially, the generation term was used to distinguish between varying hardware technologies. Nowadays, generation includes both hardware and software, which together make up an entire computer system.

Hope this answer helps you..!!

..

..

Plz select it as the BRAINLIEST..!!

Write a program that takes the account's present value, monthly interest rate, and the number of months that the money will be left in the account as three inputs from the user. The program should pass these values to a function thatreturns the future value of the account, after the specified number of months. The program should print the account's future value.

Answers

Answer:

Assuming this is going to de made with python:

def main():

   currentValue = float(input("Current value of account: "))

   monthlyInterestRate = float(input("Monthly interest rate: "))

   monthsToWait = int(input("Amount of months the money will be left in the account: "))

   monthlyInterestRateToPercent = monthlyInterestRate / 100

   futureValue = float(round((currentValue + currentValue * monthlyInterestRateToPercent * monthsToWait), 2))

   print("The future value of this account will be " + str(futureValue))

main()

Explanation:

Hope this helped. Also, if this is incorrect please tell me what needs to be added so I can add it for future viewers. Have a good day :)

someone help me my browser is updated I don't know what to do someone help me please I'm trying to watch Crunchyroll.​

Answers

Answer: use chrome or firefox the browser app your using is one that they dont support

Explanation:

Answer:

get chrome and safari they help a lot

Explanation:

a program in matchine language is called​

Answers

Answer:

mcq

Explanation:

machine code is a computer program written in a machine code

Cuál es la dirección de la última fila y columna de excel

Answers

Answer:

XFD 1,048,576.

Explanation:

Excel es un programa de Microsoft por el cual se generan bases de datos y planillas de cálculo, que permiten al usuario desarrollar registros contables referidos a sus distintas actividades comerciales, laborales o de otra índole, así como también realizar cálculos matemáticos y operaciones lógicas a través de distintas fórmulas. En la actualidad, el programa tiene un máximo de 16.384 columnas y 1.049.576 filas, con lo cual la ultima fila y columna de una hoja de cálculo será XFD 1.048.576.

write fade in shorthand​

Answers

Answer:

"Fade In is a Class Act" Macworld says: "Fade In makes it easy to just write...It has all the features you'd find in the more expensive apps, such as Final Draft and Movie Magic Screenwriter, and there's even free and paid iPhone, iPad, and Android apps available

Explanation:

what means the data is still saved even if you turn the computer off or unplug it?​

Answers

Answer:                      

Explanation:

The hard drive is long-term storage, which means the data is still saved even if you turn the computer off or unplug it. When you run a program or open a file, the computer copies some of the data from the hard drive onto the RAM. When you save a file, the data is copied back to the hard drive.

write full information about first computer virus ?​

Answers

Answer:

A computer virus is a man made program just like other program.it is a harmful program developed intentionally to distrub the normal functioning of a computer.It can destroy data,information and other useful programs of the computer.As the result you will not get data,information and other useful progarams to use.when it destroy operating system software of a computer.

Answer:

The "Creeper system," the first computer virus, was an experimental self-replicating virus released in 1971. It was filling up the hard disk to the point that a computer could no longer function. BBN technology in the United States produced this virus. When the Creeper virus infects a computer, it causes it to output a file. It will then cease to function while it searches for another TENEX system. It creates a connection with the machine in question, and so on. Its last payload or impact when it's finished with a system is to display its message.

OAmalOHopeO

My serious question that needs answering pronto!!!
How do I turn my computer??? I keep on telling it very clearly to turn on and it doesn't budge. I'm pretty sure I pressed all the buttons and none of them worked. There is a button that is litten up in the corner but I'm afraid that if I press it, my computer will go in self-destruct mode. PLEASE HELP!!!

Answers

Answer:

It depends on what the button looks like but sometimes you need to press it. If it is an actual computer press the power on button attached to the box that should be hooked up to the computer.

Explanation:

In needs analysis: Group of answer choices the costs of different physical network design alternatives are assessed the rate of growth of network traffic is not an issue a baseline of current operations is not important the geographic scope is not an important consideration the goal is to understand what users and applications the network will support

Answers

Answer:

the goal is to understand what users and applications the network will support.

Explanation:

A traditional network design approach is said to follow the structured systems of analysis as well design process that is similar to that which is used in building such applications. The main goal of the application developers is understand and study the needs of the users and also the application which the network will support.

Which are characteristics of a video with a higher
bit rate? Choose all that apply.
fewer frames per second
more frames per second
lower quality
higher quality
larger file size
smaller file size

Answers

Answer:

D and E.

Explanation:

pasagot po please need lang po

Answers

me I can not see it oooo re write it

Which is not true about climatic normals?

Multiple choice question.

A)
They can differ from daily weather conditions.

B)
They are gathered at one location.

C)
They are averaged over a 30-year period.

D)
They describe average conditions.

Answers

Answer:

I think c is correct answer

Explanation:

hope it's help yu

How is kerning used in Word?

to adjust the spacing between two paragraphs
to adjust the spacing between words in a paragraph
to adjust the spacing between characters that make up a word
to adjust the spacing between a paragraph and the page border

Answers

Answer: To adjust the spacing between characters that make up a word

Explanation: Kerning refers to the way spacing between two specific characters is adjusted. The idea is to give a better looking result by reducing the spacing between characters that fit together nicely (such as "A" and "V") and increasing the spacing between characters that don't. Select the text that you want to change.

Answer:

C. To adjust the spacing between characters that make up a word

Explanation:

hope this helps :)

define analogue computer with any four features​

Answers

Answer:

hope it helps you

Explanation:

and pls mark as brainlist ans

What is a possible explanation for the issue described below? A user reports that ever since she or he began creating animations, graphics, and video clips for the company’s Web site on her or his computer, the computer has begun running slower, especially when performing the graphics functions. The computer needs an increase in VRAM. The computer needs an increase in SRAM. The computer needs an increase in SIMM. The computer needs an increase in RIMM.

Answers

VRAM because VRAM is used for graphic intensive workloads

Answer:

The computer needs an increase in VRAM

It is A

explain the term creating in word processing​

Answers

Answer:

Explanation:

Word processing describes creating or editing a document using a word processor such as Microsoft word, etc For example, a student could create a book report in a word processor application.

i need a computer science help.....and I rlly want it right now...this the question
calculate all multiples of 5 that are less than a randomly generated number between 12 and 45. for example the random number is 16. the output is then 5,10,15 python

so basically if type a number between 12 and 45 it shud give me all the multiples of 5 less than the number i typed......pls help;-;

Answers

Define, en tus propias palabras, lo que son los sistemas de información.

what is a computer in daily life​

Answers

Answer:

The use of computers on a regular basis in our life is very important. Technically in daily life computer is used to convert raw facts and data into meaningful information and knowledge. Computer science is explored and challenged by humans daily. The computer is like an electronic magical device for our life.

Explanation:

Your company is a small start-up that has leased office space in a building shared by other businesses. All businesses share a common network infrastructure. A single switch connects all devices in the building to the router that provides internet access. You would like to make sure that your computers are isolated from computers used by other companies. Which feature should you request to have implemented

Answers

Answer:

VLAN

Explanation:

In this specific scenario, you should request that a VLAN is implemented at the location. This is a feature that allows you to connect a group of computers to the same network but at the same time make sure that your computers are separate from other groups of computers in the network. This acts as an entire LAN network with specific protection for each group of connected devices. This allows you to pick and choose which groups get allowed access and which ones are isolated from your network.

Richard needs to copy information from another slide presentation that uses a different design template. To ensure that the information he is copying looks right, which option should he choose?

Answers

Answer:

Yes, you can copy the slides over into a presentation with master slide. Then, right-click each slide, and choose to apply an appropriate template from the master slide

(from vik7336: Hi, I'm not sure about my answer for your question. So I hope this might help)

Next, Sue decides to embed a chart from Microsoft Word. She copies and pastes data from a table that she has already created in a Word document. The table includes the results of her paper towel experiment. After reviewing her work, she realizes she needs to update one of the values.
How can she change that value so it is reflected in the chart in her presentation?
She can change the value in the original table in Word.
She can change the value directly on the chart in PowerPoint.
She can change the value using the Current Selection command group.
She can change the value in the mini- spreadsheet for the chart in PowerPoint.

Answers

Answer:

She can change the value in the mini- spreadsheet for the chart in PowerPoint.

Answer:

Answer is D

Explanation:

A government agency is getting rid of older workstations. The agency will donate these workstations, along with other excess computer systems, to nearby schools. Management reminds the systems administrators about the data sanitization and disposal policy. What policy items are applicable for these IT systems, prior to donating to the schools

Answers

The "DoD Standard" is a term used during the data sanitizing industry and refers to DoD 5220.22-M, and the further discussion can be defined as follows:

The simplest ways are being used to help eliminate the previously stored data, by deleting hard disc storage facilities with the same data wherever that used a sequence of all zeros.The sparging eliminates statistics to entirely delete the gravitational flux from electronic media. Hard drives as well as other data storage devices, for example, computer tapes, retain magnetic data. It could no longer be seen as storage after a disk is degaussed.

Therefore, the final answer is "Using the DoD 5220.22-M method and  Degauss media with a magnet".

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