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Talja [164]
2 years ago
6

You are employed as a network administrator at Widget. The Widget network is TCP/IP based. You have been instructed to configure

Dynamic Host Configuration Protocol (DHCP) on Widget’s network.What steps would you follow?
Computers and Technology
1 answer:
wolverine [178]2 years ago
7 0

DHCP operations fall into four phases: server discovery, IP lease offer, IP lease request, and IP lease acknowledgement. These stages are often abbreviated as DORA for discovery, offer, request, and acknowledgement.

Explanation:

  • DHCP provides reliable IP address configuration, while reducing network administration.
  • Discovery : The DHCP client broadcasts a DISCOVER message on the network subnet using the destination address or the specific subnet broadcast address.  A DHCP client may also request its last known IP address
  • Offer :When the server receives a DISCOVER message from a client, which is an IP address lease request, the DHCP server reserves an IP address for the client and makes a lease offer by sending a OFFER message to the client.
  • Request : In response to the DHCP offer, the client replies with a REQUEST message, broadcast to the server,[a] requesting the offered address.
  • Acknowledge : When the DHCP server receives the REQUEST message from the client, the configuration process enters its final phase. The acknowledgement phase involves sending a ACK packet to the client.
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Write a program which:
Studentka2010 [4]

Answer:

Ill do this in C# and Java

Explanation:

C#:

public static void Main(string[] args)

       {

           string input = Console.ReadLine();

               switch (input)

               {

                   case "A1":

                       Console.WriteLine("Footwear:");

                       Console.WriteLine("Shoes");

                       break;

                   case "B1":

                       Console.WriteLine("Tops:");

                       Console.WriteLine("Jackets");

                       break;

                   case "C1":

                       Console.WriteLine("Pants:");

                       Console.WriteLine("Trousers");

                       break;

                   case "A2":

                       Console.WriteLine("Footwear:");

                       Console.WriteLine("Trainers");

                       break;

                   case "B2":

                       Console.WriteLine("Tops:");

                       Console.WriteLine("TShirts");

                       break;

                   case "C2":

                       Console.WriteLine("Pants:");

                       Console.WriteLine("Shorts");

                       break;

                   default:

                       Console.WriteLine("Incorrect Input");

                       break;

               }

       }

Java:

public static void main(String[] args)

   {

       Scanner myObj = new Scanner(System.in);  // Create a Scanner object

       String input = myObj.nextLine();

       {

           switch (input)

               {

                   case "A1":

                       System.out.println("Footwear:");

                       System.out.println("Shoes");

                       break;

                   case "B1":

                       System.out.println("Tops:");

                       System.out.println("Jackets");

                       break;

                   case "C1":

                       System.out.println("Pants:");

                       System.out.println("Trousers");

                       break;

                   case "A2":

                       System.out.println("Footwear:");

                       System.out.println("Trainers");

                       break;

                   case "B2":

                       System.out.println("Tops:");

                       System.out.println("TShirts");

                       break;

                   case "C2":

                       System.out.println("Pants:");

                       System.out.println("Shorts");

                       break;

                   default:

                       System.out.println("Incorrect Input");

                       break;

               }

       }

3 0
3 years ago
1) Put the following in order from smallest to largest A) 1,500,000 bytes B) 2,000 kilobytes C) 0.01 petabytes D) 1 Terabyte E)
Lyrx [107]

Answer:

A, B, E, D, F, C

3 0
2 years ago
Which of the following expressions yields an integer between 0 and 100, inclusive? Question 5 options: (int)(Math.random() * 100
Alex17521 [72]

Answer:

(b) (int)(Math.random() * 101)

Explanation:

Given

min = 0 --- minimum

max =100 --- maximum

Required

Java expression to generate random integer between the above interval

The syntax to do this is:

(int)(Math.random((max - min) + 1) + min)

Substitute the values of max and min

(int)(Math.random((100 - 0) + 1) + 0)

Simplify the expression

(int)(Math.random(100 + 1) + 0)

(int)(Math.random(101) + 0)

(int)(Math.random(101))

Hence, the right option is:

(b) (int)(Math.random() * 101)

3 0
2 years ago
r packages include sample datasets. they also include reusable r functions and documentation about how to use the functions. Tru
Dvinal [7]

r packages include sample datasets. they also include reusable r functions and documentation about how to use the functions.

The above statement is <u>True</u>.

What are R packages?

<u>The statistical programming language R has extensions </u>known as R packages. Users of R can install R packages by <u>accessing a centralized software repository like CRAN</u>, which often contains code, data, and documentation in a common collection format.

The "library" directory is <u>where R </u><u>packages </u><u>are kept in the R environment</u>. During installation, R automatically install a number of packages. Later, when additional packages are required for a particular task, they are added.

To learn more about R packages, use the link given
brainly.com/question/26125959
#SPJ4

7 0
10 months ago
Can someone answer me
Alexxandr [17]

Answer:

D. 5,184,000

Explanation:

3000*1728= 5184000

8 0
3 years ago
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