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Vera_Pavlovna [14]
3 years ago
5

You share a number of files from your computer, and you've received a number of calls from users who say they can't connect to t

he files. You check your computer and find that the Ethernet cable is unplugged. You've plugged the Ethernet cable in, so now you need to start the network interface card. In this lab, your task is to: Determine which network interface went down when it was unplugged. Start the network interface from the command line.
Computers and Technology
1 answer:
zmey [24]3 years ago
4 0

Answer:

ifconfig p2s1 down ifdown enp2s1 ip link set enp2s1 down

Explanation:

It can be used to enable or disable a network port interface in Linux. It involves 5 methods which are.

A.) ifconfig command. Is adopted in configuring a network interface, it gives info about NIC

B.) ifdown/if up command. Used to bring down or bring up a network interface.

C.) ip command. Used in managing NIC

D.) nmc1i command

It is a line tool that controls network manager and is also used in describing the status of a network.

E.) nmtui command

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Leah and Santana have been requested to print a daily report of scheduled activities. Their supervisor needs to know if each par
Katyanochek1 [597]

Answer:

Boolean

Explanation:

Boolean is one of the primitive data types that will only hold either true or false value. This data type is commonly used in a variable that will track a status with only two possible outcomes.

For example, the<em> ParticipantPD</em> field is to track the payment status (paid or unpaid) of a participant. So, declare the<em> ParticipantPD</em> field as boolean data type will meet its purpose.

               boolean ParticipantPD = true;

               or

               boolean ParticipantPD = false;

8 0
3 years ago
Aniyah is setting up a group of computers in her office that will share several devices. Which type of operating system should s
jenyasd209 [6]

Answer:

B

Explanation:

the software needs to share thus should be networked

8 0
2 years ago
In the ____ letter style, all components of the letter begin flush with the left margin.
Sedaia [141]
In the block <span>letter style, all components of the letter begin flush with the left margin.</span>
4 0
3 years ago
Is recursion ever required to solve a problem? What other approach can you use to solve a problem that is repetitive in nature?
Setler79 [48]

Answer:

No you can not tell that recursion is ever required to solve a problem.

Recursion is required when in the problem, the solution of the input depends on the solution of the subsets of the input.

Iteration is also another form of repetitive approach we follow to solve that kind of problems.

But the difference between recursion and iteration is :

  • In recursion we call the function repeatedly to return the result to next level.
  • In iteration certain bunch of instructions in a loop are executed until certain conditions met.

Explanation:

For example in the Fibonacci sequence problem, to find f_{n}, we need to compute f_{n-1} and f_{n-2} before that.

  • In case of recursion we just call the method Fibonacci(n) repeatedly only changing the parameter Fibonacci(n-1), that calculates the value and return it.

                           Fibonacci(n)

                           1. if(n==0 or n==1)

                           2.       return 1.

                           3.else

                           4.      return( Fibonacci(n-1)+Fibonacci(n-1) )

  • But in case of iteration we run a loop for i=2 to n, within which we add the value of current f_{i-1} and f_{i-2} to find the value of f_{i}

                           Fibonacci(n)

                           1. if(n<=2)

                           2.    result = 1

                           3.     else

                           4. result1 =1 and result2=1.

                           5.      {  result = result1 +result2.

                           6.         result1= result2.

                           7.         result2 = result.

                           8.      }

                           9.  output result.

8 0
3 years ago
In a stack data structure, the following items are inserted in the following order: Bob, Alice, Charlie, Eve, Zebra. Then an ite
const2013 [10]

Answer:

Zebra.

Explanation:

Stack is LIFO, so Zebra is added in the last so it will be removed first.

6 0
3 years ago
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