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blagie [28]
3 years ago
12

You are informed that all the users within the network are unable to access the Internet. You decide to start troubleshooting fr

om the Physical layer of the OSI model. Which of the following approaches would you use to troubleshoot this problem?a. Random layer approachb. Divide and conquer approachc. Bottom up approachd. Top down approach
Computers and Technology
1 answer:
jok3333 [9.3K]3 years ago
3 0

Answer:

C. Bottom-up approach will be used in this scenario.

Explanation:

The OSI or Open Systems Interconnection is an architecture that comprises of seven (7) layers, each layer unique in its functionality. The layer is listed below:

7. Application layer

6. Presentation layer

5. Session layer

4. Transport layer

3. Network layer

2. Data link layer

1. Physical layer

Layer 1 - 3 are considered the hardware layers, Layer 4 is considered as the heart of the OSI model while layers 5 - 7 are considered the software layers.

Back to our question, once you decide to troubleshoot from the physical layer of the OSI model, you are troubleshooting this problem from a bottom-up approach.

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Vinton cerf has been called one of main fathers of the internet. what internet organizations did he chair or help found? what in
Strike441 [17]
<span>He served from 2000-2007 as chairman of the board of the Internet Corporation for Assigned Names and Numbers (ICANN), an organization he helped form. </span>Cerf<span> is the co-designer of the TCP/IP protocols and the architecture of the </span>Internet<span>.</span>
5 0
3 years ago
Write an expression that continues to bid until the user enters 'n'. Sample output with inputs: 'y' 'y' 'n' I'll bid $7! Continu
Likurg_2 [28]

Answer:

#include <iostream>

#include <cstdlib>  

using namespace std;

int main() {

  char Keep_Going = '-';

  int nextBid = 0;

  srand(5);

  while (Keep_Going != 'n') { //<-- solution

     nextBid = nextBid + (rand()%10 + 1);

     cout << "I'll bid $" << nextBid << "!" << endl;

     cout << "Continue bidding? ";

     cin >> Keep_Going;

  }

  cout << endl;

  return 0;

}

4 0
3 years ago
Which technology allows multiple vms to have access to the internet? virtual machine manager hypervisor virtual pbx virtual swit
Elina [12.6K]

A virtual switch is special software that enables VMs to communicate with each other, without going outside of our system.

Virtual switches are a key technology that allows multiple virtual machines (VMs) to have access to the internet. By creating a virtual switch, you can essentially create a "mini-internet" for your VMs, allowing them to communicate with each other and with the outside world.

There are many benefits to using virtual switches, including improved security and performance. By isolating your VMs from the physical network, you can better protect them from attacks. And because virtual switches only forward traffic that is destined for their VMs, they can help improve network performance.

If you're looking to create a virtual switch, there are a few things you'll need. First, you'll need a physical server with multiple network adapters.

You'll also need a virtualization platform, such as VMware vSphere, to create and manage your virtual switches. Finally, you'll need a switch management tool, such as the Cisco Nexus 1000V, to help you configure and manage your virtual switches.

Creating a virtual switch is a great way to improve the security and performance of your virtual machines. By using virtual switches, you can create a safe and efficient network for your VMs.

Learn more on virtual switches here:

brainly.com/question/27980989

#SPJ4

7 0
1 year ago
A __________ is a device that allows a computer, which works with digital information, to communicate over lines that use analog
navik [9.2K]

Answer:

MODEM(Modulator Demodulator)

Explanation:

A modem is a device used in data communication that allows analog signal to be sent over a telephone line.

The modem works by converting the analog signal into digital data that the computer understands. The digital data is converted back to its original form at the receiver end.

Modem modulates analog signal from a telephone line to digital data the computer can understand. also, at the receiver end, it demodulates the digital data back to its original analog signal.

3 0
3 years ago
If I want to copy a worksheet, I right-click the sheet on the bottom of the screen and click what menu item?
stellarik [79]
It depends on what application are you using
6 0
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