A DNS server is a type of server that translate requests for domain names into IP addresses.
What is a DNS server?A DNS server can be defined as a type of server that is designed and developed to translate domain names into IP addresses, so as to allow end users access websites and other internet resources through a web browser.
This ultimately implies that, a DNS server is a type of server that translate requests for domain names into IP addresses.
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Select all the correct answers.
which two statements about network segmentation are true?
can be done at no additional cost
managing segments can be tedious
can add security at each level
ideal for smaller networks
faults are easier to detect
Answer:
can add security at each levelfaults are easier to detectThe two statements that are true about the market segmentation is that it can add security at each level and faults are easier to detect. Options C and E are correct.
What is the network segmentation?Network segmentation is a network security technique that divides a network into smaller, distinct subnetworks that enable network teams to compartmentalize the subnetworks and deliver unique security controls and services to each subnetwork.
Typically, segmentation is done through a combination of firewalls, Virtual Local Area Networks (VLANs), and Software Defined Networking (SDN). VLAN segmentation: Networks are typically segmented with VLANs or subnets. VLANs create smaller network segments that connect hosts virtually.
To implement network segmentation, network teams should start by creating security policies for each type of data and asset they need to protect. The policies should identify each resource, the users and systems that access it, and the type of access that should be provided.
Therefore, option C and E are correct.
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list of history of generation computer?
According to the rules of precedence which operator will be evaluated first?
Based on the rules of precedence the operator that will be evaluated first is AND.
What Does Precedence Mean?Precedence, in C#, is known to be a kind of rule that tells the order in which a specific operations need to be carry out in an expression.
Note that Based on the rules of precedence the operator that will be evaluated first is AND.
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After the execution of the following statement, the variable sold will reference the numeric literal value as (n) ________ data type. sold = 256.752
The variable sold will reference the numeric literal value as float data type.
What is float Data Type?The float data type is known to be a kind of data whose Size Description is one that falls from 4 bytes and it is one that saves fractional numbers.
Note that it can save from 6 to 7 decimal digits and as such, The variable sold will reference the numeric literal value as float data type.
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what causes the hidden node problem in a wireless local area network (wlan)?
The causes is if a client (or node) can receive signals from an access point (AP), but there is hindrance that prevents the client from getting signals from the other clients that are linked to the network.
What is hidden node problem in wireless network?The hidden node problem is known to often takes place if two transmitting terminals side by side transmit data to a receiving terminal between them, and there is hinderance between the two sets of transmitted radio waves.
Note that The causes is if a client (or node) can receive signals from an access point (AP), but there is hindrance that prevents the client from getting signals from the other clients that are linked to the network.
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Which of the following creates a security concern by using AutoRun to automatically launch malware?
Answer:
USB device
Explanation:
AutoRun automatically launches malicious software as soon as you insert a USB device
Before a computer can use a router, what configuration information must it be provided?
Before a computer can use a router, the default gateway must be configured.
What are routers?Routers are device that connects two or more packet-switched networks or subnetworks.
A router receives and sends data on computer networks.
The router route the IP addresses of this computer over the internet for effective communication.
The default gateway allows for devices in one network to communicate with devices in another network.
Therefore, the default gateway must be configured before a computer can use a router.
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what is the minimum number of load balancers needed to configure active/active load balancing?
Answer:
2
Explanation:
The primary and secondary machines should both be actively handling connections to your virtual servers in order for active/active to entail having two load balancing appliances running concurrently. The second interpretation of active/active has to do with ones back end servers, which are all running and accepting connections behind the virtual service. This makes use of all of your available computing power for accepting connections.
The minimum number of load balancers needed to configure active/active load balancing is 2.
What are load balancers?Load balancing is known to be a key networking solution that is often employed to share traffic across multiple servers in the case of server farm.
Note that The minimum number of load balancers needed to configure active/active load balancing is 2.
See full question below
What is the minimum number of load balancers needed to configure active/active load balancing?
- 2
- 4
- 1
- 3
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explain stress management give a suitable example to explain how it is important.
Answer:
Hopefully This Will Help :)
Explanation:
Put simply, stress management is: “set of techniques and programs intended to help people deal more effectively with stress in their lives by analyzing the specific stressors and taking positive actions to minimize their effects”. Popular examples of stress management include meditation, yoga, and exercise.
Describe the fundamental security policies outlined by PCI DSS, FISMA, and COBIT. In a subsequent paragraph, identify at least 2 types of industries (e.g., Internet service providers, health care, education) and describe which of the latter standard(s) should be considered in that industry. Defend your response.
PCI policies are known to be a kind of security policy that is said to covers how an organization look into or see the 12 requirements of the Payment Card Industry Data Security Standard (PCI DSS).
What are the areas that PCI DSS covers?The fundamental security policies of PCI DSS Requirement covers:Processors and Backup serversThird parties that store or handle PAN.The Outsourced management of systems or equipment and othersTherefore, PCI policies are known to be a kind of security policy that is said to covers how an organization look into or see the 12 requirements of the Payment Card Industry Data Security Standard (PCI DSS).
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4. Ernesto works in a small office with five other people. What are two possible connection
issues Ernesto might encounter if the company uses a LAN?
LAN is the networking device and channel that interconnects the local area systems. If the company uses LAN, then issues with speed and connectivity will occur.
What is LAN?
The local area network connects the computers of small and local regions confined to small geographical areas and is seen in the schools, offices, and residences.
If LAN is used between more people then the internet speed and connectivity will be affected as there will be redundancy in the data packet transfer speed.
Therefore, the speed and connectivity will be affected.
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When passing a list of parameters to a stored procedure by name, you can omit optional parameters by:
When passing a list of parameters to a stored procedure by name, you can omit optional parameters by omitting the parameter name and value from the list.
What is optional parameter?It should be noted that optional parameter simply means a method that doesn't force pass arguments at calling time.
In this case, when passing a list of parameters to a stored procedure by name, you can omit optional parameters by omitting the parameter name and value from the list.
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An error in a program that involves a violation of language rules will be detected at
An error in a program that involves a violation of language (syntax) rules will be detected at compile time.
What is a compiler?A compiler refers to a software program that is designed and developed to translate the entire source code of program at once, so as to produce object code.
Thus, a compiler translates a software program that is written in a high-level language into low-level language (machine language).
In conclusion, we can deduce that an error in a software program that is associated with a violation of language (syntax) rules will be detected at compile time.
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Which command in power bi desktop query editor is used to create a new query that uses the output of another query as its input source?
The Reference command in power bi desktop query editor is used to create a new query.
What is the Reference command about?Note that if a person create a reference to another query, there is given just one applied steps where new query is said to be referencing to another query and starts it's own like parent query.
Therefore, The Reference command in power bi desktop query editor is used to create a new query.
See options below
A. Duplicate
B. Pipe
C. Reference
D. Map
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can someone help: how to get binary?
Answer:
Explanation:
SENN KİMSİİİİİİİİN???
Answer:
to convert interior to binary start with the integers in question and divide two notice of the quotient and the remainder continue dividing the quotient by 2 until you get question of zero then just write out the remains in the rivers order
30 POINTS FOR THE CORRECT ANSWER
Ruben is volunteering as a reading helper with a kindergarten class in his hometown. He really likes all 24 of the students and wants to do something nice for them. He has decided to design a book for them as a gift. Ruben plans on drawing all his own illustrations and laying out the pages, but he wants each of their names to be interwoven into the story.
What are the different options Ruben could consider for printing his books? Choose a printing method and detail why it is the best choice for Ruben. Next, choose another printing method and detail why it is not the best choice for Ruben.
In the case above, Ruben should consider the printing option below:
Offset litho printing.Digital Printing.Screen printing.What is the best printing type for books?The use of digital printing is known to be the best in the case with Ruben. It is said to be much more economical in terms of shorter print runs.
Note that Digital printing do have fast turnaround time and as such it is better for books.
Therefore, In the case above, Ruben should consider the printing option below:
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what does the asterisk (*) after select tell the database to do in this query?
In the case above, The asterisk helps database or tell it to select all data that meets the criteria as stated in the query.
What does asterisk (*) mean in SQL?The term means all columns. Note that The asterisk or star symbol ( * ) is a term that implies all columns in a given database.
Therefore, In the case above, The asterisk helps database or tell it to select all data that meets the criteria as stated in the query.
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Asynchronous software enables team members to work together at _____
Asynchronous software enables team members to work together at different times.
What is asynchronous software?An asynchronous operation is known to be the process that operates on its own of other processes.
Therefore, Asynchronous software enables team members to work together at different times.
See full question below
Asynchronous software enables team members to work together at _____.
a. a location in which a server computer is present
b. the same time
c. different times
d. an agreed-upon location
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What three application layer protocols are part of the tcp/ip protocol suite?
The three application layer protocols that are part of the TCP/IP protocol suite are:
DNSDHCPFTPWhat is the TCP/IP protocol suite?The TCP/IP protocol suite is an abbreviation for Transmission Control Protocol and Internet Protocol and it can be defined as a standard framework for the transmission (prepare and forward) of information on digital computers over the Internet.
In the Transmission Control Protocol and Internet Protocol (TCP/IP) model, the three application layer protocols include the following:
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A router is performing basic routing functions. What will be the third step in the transmission of a packet?
The third step in the transmission of a packet is known as a network layer.
What is a router?It should be noted that a router is a device that connects two or more packets networks.
Here, the third step in the transmission of a packet is known as a network layer. It adds another header in what is received.
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Write an expression that evaluates to true if and only if the value of the boolean variable workedovertime is true.
Answer:
import java.io.*;
public class WorkedOvertime
{
public static void main (String[] args)
{
boolean workedovertime = false;
if ( workedovertime )
{
System.out.println("Evaluates to True");
}
else
{
System.out.println("Evaluates to False");
}
}
}
Explanation:
This simple java program evaluates to true if and only if the value of the boolean variable workedovertime is true.
The user can close all the programs if he closes the open virtual desktop true false
The user cannot close all the programs if he closes the open virtual desktop.
What are virtual desktops?A virtual desktop is a computer operating system that does not run directly on the endpoint hardware from which a user accesses it. The desktop environment is separated from the physical device used to access it.
I call it a false desktop.
It is use to separate your work activities.
Therefore, the user cannot close all the programs if he closes the open virtual desktop.
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There are 4 servers in the checkout area. The interarrival time of customers is 2 minutes (convert to rate/hr). The processing time of a server is 5 minutes/customer (convert to rate/hr). What is the overall utilization of the total server capacity
Answer:
Explanation:
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Profitability, consumer relations, and competition are involved in what kinds of concerns in the design process?
Profitability, consumer relations, and competition are involved in Product Development and Commercialization.
What are the stages of product development?The stages of the New Product Development act are:
Idea Generation. Screening. Concept Development. Product Development and Commercialization.Note that Product development and commercialization is known to be the supply line management method that helps to give structure for creating and bringing in of new products in line with customers and suppliers in the market.
Therefore, one can say that Profitability, consumer relations, and competition are involved in Product Development and Commercialization.
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Marle uses a browser to visit a blog. How is the blog uniquely identified?
The blog uniquely identified by the
Answer:
URL
Explanation:
Which feature is a good conferencing tool to use with others who are located elsewhere in your city, or even in another country?
A feature which is a good conferencing tool to use with other people who are located elsewhere or even in a different location is known as video communications.
What is communication?Communication refers to a process which involves the transfer of information from one person (sender) to another (receiver), especially through the use of semiotics, symbols, signs and network channel.
In this context, video communications is a feature which is a good conferencing tool to use with other people who are located elsewhere or even in a different location because it provides an image of the person in real-time.
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let the value of the variable x be 2, the value of the variable y be 2, and the value of the variable r be 1. which of the following code segments can be used to draw the figure?
To draw the figure, follow the steps:
drawCircle(x, y, r)drawCircle(x, y + 3, r)drawCircle(x + 3, y, r)drawCircle(x + 3, y + 3, r)What is the code segment?A text segment is known to be a code segment that is said to be part of the sections of a program in an object file or in memory, that has executable instructions.
Note that a code segment can be seen as text which is said to be a part of an object file of the program's virtual address system that has a kind of executable instructions.
Therefore, To draw the figure, follow the steps:
drawCircle(x, y, r)drawCircle(x, y + 3, r)drawCircle(x + 3, y, r)drawCircle(x + 3, y + 3, r)Learn more about code segments from
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What command will prevent all unencrypted passwords from displaying in plain text in a configuration file?.
Answer:
The service password-encryption command
Explanation:
To prevent all configured passwords from appearing in plain text in configuration files, an administrator can execute the service password-encryption command. This command encrypts all configured passwords in the configuration file
ext in a worksheet that identifies a title and subtitle, row and column headings, and other descriptive information is called
The text in a worksheet that identifies a title and subtitle, row and column headings is known as label.
What are the headings and titles in a spreadsheet?Labels are known to be the to text that is said to be typed into any given cells of a spreadsheet.
Note that Labels do not have any numeric value and is one that is not used in a formula or function.
Therefore, The text in a worksheet that identifies a title and subtitle, row and column headings is known as label.
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Which feature on a cisco router permits the forwarding of traffic for which there is no specific route?
The feature on a cisco router permits the forwarding of traffic for which there is no specific route is a default static route.
What is a router?A router simply means a network that used to provide access to the internet of a private computer network.
Here, the feature on a cisco router permits the forwarding of traffic for which there is no specific route is a default static route.
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