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zepelin [54]
1 year ago
12

dion training just installed a new webserver within a screened subnet. you have been asked to open up the port for secure web br

owsing on the firewall. which port should you set as open to allow users to access this new server? 443 80 21 143 see all questions back next question
Computers and Technology
1 answer:
ryzh [129]1 year ago
6 0

The port that should be set as open to allow users to access this new server is port 443.

<h3>What is a Computer port?</h3>

In regards to computer hardware, a port is known to be a tool that helps to act as a kind of an interface that tend to exist between the computer as well as other computers or peripheral units or tools.

Note that  the port connote  the aspect of a computing device that is made available for connection to other forms of  peripherals such as input.

Therefore, based on the work above, the port that should be set as open to allow users to access this new server is port 443.

Learn more about port from

brainly.com/question/28391396
#SPJ1

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Find the simple interest Jay owes on a five-year student loan of $48,000 with an annual interest rate of 5%.
Serjik [45]
P = $48,000
r (Rate) = 5%
t (Time) = 5 (Years)

Interest = Prt =(48,000)(0.05)(5)= $12,000

The simple interest is $12,000 over the course of 5 years, with an annual interest of 5% and a loan of $48,000

I hope that answers your question! (I'm new to this app so sorry if that's not what you were looking for!)
8 0
4 years ago
Your task is to design a method int[] allMatches(int[] values, int size, int a, int b) that returns all values between a and b i
iogann1982 [59]

The program that returns all values between a and b inclusive in the partially filled array values is illustrated below.

<h3>What is a program?</h3>

A computer program means a sequence or set of instructions that is in a programming language for a computer to execute.

Here, the program based on the information given will be:

count = 0

for each v in values

if a <= v <= b

 count++

result = new int[count]

i = 0

for each v in values

if a <= v <= b

 result[i] = v

 i++

return result

Java code:

public class ArrayRange {

public static int[] allMatches(int[] values, int size, int a, int b) {

 int count = 0;

 for (int i = 0; i < size; i++) {

  if(values[i] >= a && values[i] <= b) {

   count++;

  }

 }

 int result[] = new int[count];

 count = 0;

 for (int i = 0; i < size; i++) {

  if(values[i] >= a && values[i] <= b) {

   result[count++] = values[i];

  }

 }

 return result;

}

public static void main(String[] args) {

 int[] a = {11, 3, 9, 4, 2, 5, 4, 7, 6, 0};

 int[] returnedArray = allMatches(a, 8, 3, 7);

 for (int i = 0; i < returnedArray.length; i++) {

  System.out.print(returnedArray[i] + " "

Learn more about program on:

brainly.com/question/1538272

#SPJ1

5 0
2 years ago
Create an application named SalesTransactionDemo that declares several SalesTransaction objects and displays their values and th
crimeas [40]

Answer:

Explanation:

The following code is all written in Java, first I will add the object initialization and declaration code that can be added to the main method of any program. Then I have also written the entire SalesTransaction class as the question was not clear as to exactly which was needed.

//Object Creation to copy and paste into main method

SalesTransaction sale1 = new SalesTransaction("Gabriel", 25, 5);

SalesTransaction sale2 = new SalesTransaction("Daniela", 5);

SalesTransaction sale3 = new SalesTransaction("Jorge");

//SalesTransaction class with three constructors

package sample;

class SalesTransaction {

   String name;

   int salesAmount, commission;

   private int commissionRate;

   public SalesTransaction(String name, int salesAmount, int rate) {

       this.name = name;

       this.salesAmount = salesAmount;

       this.commissionRate = rate;

       commission = salesAmount * rate;

   }

   public SalesTransaction(String name, int salesAmount) {

       this.name = name;

       this.salesAmount = salesAmount;

       this.commissionRate = 0;

   }

   public SalesTransaction(String name) {

       this.name = name;

       this.salesAmount = 0;

       this.commissionRate = 0;

   }

}

8 0
3 years ago
Suppose that we want to enhance the processor used for Web serving. The new processor is 10 times faster on computation in the W
elena55 [62]

Answer:

The overall speedup gained by incorporating the enhancement is 1.563

Explanation:

Using Amdahl's Law;

The overall speedup  (N) =\dfrac{1}{(1-P) + ( \dfrac{P}{n})}

where;

P = Fraction Enhanced for Old Processor

n = speedup enhancement as a result of the new processor

P = 40% = 0.40  and n = 10

∴

The overall speedup (N) is:

=\dfrac{1}{(1-0.4) + ( \dfrac{0.4}{10})}

=\dfrac{1}{(0.6) + ( 0.04)}

=\dfrac{1}{0.64}

= 1.563

Thus, the overall speedup gained by incorporating the enhancement is 1.563

3 0
3 years ago
What is mean by computer ?where it is used?​
dem82 [27]

Answer:

computer is a set consisting of hardware and software that perform specific set of instructions

Explanation:

thy are used in hospitals, institute,hotels

4 0
3 years ago
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