1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
IRISSAK [1]
3 years ago
13

A Windows user contacted the help desk with a problem that requires the technician to connect to the remote computer using Remot

e Assistance to view a very detailed and cryptic error message on the user’s desktop. Each attempt the technician makes to connect to the remote computer results in a message stating the connection was refused.
Which of the following protocol and port number combinations should be opened on the remote computer’s firewall to allow this connection?

Group of answer choices

1. SSH, port 22
2. Telnet, port 23
3. DNS, port 53
4. RDP, port 3389
Computers and Technology
1 answer:
Yuri [45]3 years ago
6 0

Answer:

Option 4 i.e., RDP, port 3389.

Explanation:

The User has informed the helpdesk with such an issue that involves the specialist to link to the remote server utilizing Remote Assist to access the user's screen with a quite informative and ambiguous error. Every attempt made by the technician to link to the virtual server outcomes in a message saying that the link has been denied.

So the combinations of RDP and port 3389 would be enabled on the remote computer’s firewall to allow this connection.

You might be interested in
Here is a Test Code segment:
Tju [1.3M]
Here's the best answer I can give you, but bear with me.
The second option is incorrect because a class method must have a class identifier not an object identifier. What makes myObject an object identifier is the fact that it was created as an instance of the class MyClass in the constructor in line 5 (MyClass myObject= new MyClass(12.4,20);
The answer here should be MyClass.method2(20); Methods must have a set of parentheses, even if it has nothing inside. The first answer has a class identifier but the SOME_VALUE acts much like the Integer.MAX_VALUE; code which stores a constant value and does not actually perform tasks like most methods.
In short, the answer should be the last one but I hope my explanation cleared some things up for you, even if it was a bit more concept heavy than the question probably intended.
3 0
3 years ago
There is an interface I that has abstract class AC as its subclass. Class C inherits AC. We know that C delegates to an object o
Aloiza [94]

Answer:

are u in HS or college work

I am trying to understand

6 0
2 years ago
For java
Sedbober [7]

Answer:

public class array{

    public static void main(String []args){

       int[] array = {2,4,7,1,9};

       int num_vals = array.length;

       for(int i=0;i<num_vals;i++){

           

           System.out.println(array[i] + " ");

       }

       for(int i=num_vals-1;i>=0;i--){

           

           System.out.println(array[i] + " ");

       }

    }

}

Explanation:

First create the class in the java programming.

Then create the main function and declare the array with values.

Store the size of array in num_vals variable by using the function array.length.

create a for loop to iterate the each element in the array and then print on the screen with spaces and newline.

it traverse the loop from first to last.

Then, again create the for loop to iterate the each element in the array and then print on the screen with spaces and newline but the traversing start from last to first.

8 0
2 years ago
A __________ search engine focuses on a specific subject.<br><br>answer : Specialized
natita [175]

Answer:

Specialized fr just want point lol

Explanation:

5 0
2 years ago
Peter is a data analyst in a financial firm. He maintains a spreadsheet that contains all employee details. Peter wants to analy
Mars2501 [29]

Answer:

The option B is correct. Filter the data of employees with more than five years of experience.

Explanation:

Filter is a feature in spreadsheets which let you see the data required to see based on some condition. Only the filtered data is shown and other is skipped for current view. So if there is any column in spreadsheet for employees experience than filter it with the selecting the filter to more than five years. Less than five and 5 option will be unchecked and other remain checked.

I hope it will help you!

6 0
3 years ago
Other questions:
  • Which button would you use to quickly add addresses to a mail merge envelope?
    5·1 answer
  • When tcp/ip was developed, the host table concept was expanded into a hierarchical name system for matching computer names and n
    5·1 answer
  • Which of the following is not a metamorphic agent?
    8·2 answers
  • Which of the following is necessary to connect a computer outside of the hospital to the hospital's server?
    15·1 answer
  • I have been charged for brainly plus yet I still have to watch ads why? What do I do?
    12·2 answers
  • Pick the correct characteristics that define the porous inkjet paper.
    6·1 answer
  • A blogger writes that the new "U-Phone" is superior to any other on the market. Before buying the U-Phone based on this review,
    7·2 answers
  • What is the output of this program? Assume the user enters 2, 5, and 10.
    6·1 answer
  • Describe how a user would interact with a smart-phone to do various tasks.Consider inputs and outputs.
    12·1 answer
  • ____ uses a computer to design and test new products and modify existing ones. Computer-aided manufacturing Just-in-time design
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!