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Networking

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Submitted By gaoussou
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A computer will not connect to the Internet. Using the Step-by-Step method found on page 574 of the text, use the OSI model to provide possible solutions. What could be the problem at each level? What would you test at each level?

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P Part 2 (25 Points)

Compare and contrast Routers, Switches and Wireless access points. Define each and explain how each would be interconnected in a network. Draw a network diagram illustrating how each device would be used to hook up a small network comprised of 5 wired and 5 wireless devices. Be sure to label each device in the diagram.

Part 3 (25 Points)

A friend asks you to update their home network so that all of their computers will be able to connect to the Internet. They purchased two laptops, one with wireless, one without and would still like to use the desktop they currently have connected directly to their cable modem. Create a network diagram including the necessary equipment they would need to purchase and connections needed to achieve the desired outcome. Further, you should provide them the cost to implement the network by providing prices and descriptions (including pictures) of the equipment you recommend.

Part 4 (25 Points)
You will need a computer connected to the Internet!

Open a command prompt.

Run the command:

dir (lists the contents of the current directory)

Run the command:

dir /? to list all the options for the dir command.
(/? is he switch for help)

Now, pipe the output from dir to more by typing:

dir | more to display one screen full at a time

At the command prompt type the command:

ipconfig /all

Exercise Questions:
1. Paste in a screen print of the ipconfig/all command.

2. What is the MAC address of the device you use to connect to the Internet?

3. What is the

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