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Ganezh [65]
3 years ago
5

What is the lowest layer of the OSI model at which LANs and WANs support the same protocols?

Computers and Technology
1 answer:
Komok [63]3 years ago
3 0

Answer: Layer 3

Explanation:

The layer 3 in OSI model is the network layer which is responsible for routing the packet across the network.

So we need a switch and a router for the LAN and WAN connection and both of them has to support the same protocols at layer 3.

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Samuel loves playing the violin, but he feels embarrassed after a classmate posts a video on a social networking site making fun
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Answer:

Number 1 would be the answer and most safest one to choose.

4 0
4 years ago
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Design and implement an application that reads an integer value representing a year from the user. The purpose of the program is
olga55 [171]

Answer :

Written in java

import java.util.Scanner;

public class Main{

   public static void main(String[] args) {

       int year;

       Scanner scanner = new Scanner(System.in);

       System.out.print("Please enter a year\n\n");

       year = scanner.nextInt();

       while (year < 1582) {

           System.out.print("\nPlease enter a different year above 1582\n");

           year = scanner.nextInt();

       }

       if (year % 4 == 0) {

           if(year % 100 ==0 && year % 400 != 0){

                   System.out.println(year + " is not a leap year\n\n");

           }else {

               System.out.println(year + " is a leap year\n");

           }

       } else {

           System.out.println(year + " is not a leap year\n\n");

       }

   }

}

4 0
3 years ago
Before using an advanced filter, you must first set up a(n) ________.
Whitepunk [10]
The answer is b autofilter
7 0
3 years ago
Computer viruses often spread by means of what?
lozanna [386]
Email attachments hope this helps
8 0
3 years ago
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Develop an sec (single error correction) code for a 16-bit data word. generate the code for the data word 0101000000111001. show
Kipish [7]

Answer:

code = 010100000001101000101

Explanation:

Steps:

The inequality yields 2^{k} - 1 > = M+K, where M = 16. Therefore,

The second step will be to arrange the data bits and check the bits. This will be as follows:

Bit position              number              Check bits            Data Bits

21                                   10101

20                                  10100

The bits are checked up to bit position 1

Thus, the code is 010100000001101000101

3 0
4 years ago
Read 2 more answers
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