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IT190-4: Describe the components of a computer network.
Purpose
Review and recommend a network solution for a small business. It’s important for you to be able
to evaluate technology requirements and provide recommendations and solutions in your future
technology career.
Assignment Instructions
In this assignment, you will prepare an instructional report that explains your recommendation
for a network. Read through the following scenario and then follow the directions in the Task
section below.
Johnnie Leigh just received her degree in management and will soon be managing her parent’s
store. She thinks that her parents really need to “move into the 21st Century” by employing
technology to help them run their store. Please prepare a report explaining how Johnnie Leigh
can network the store. Below are some facts you need to know:
1.
2.
a.
b.
c.
3.
4.
5.
6.
d.
e.
7.
The store has limited funds to invest in a network.
Johnnie wants to install three computers:
One at the front to process orders/payments.
One in the back room to manage the accounts.
One in the house (next to the store on the same property) to access information after hours.
The store does not store customer credit card numbers.
The store does keep customer names and addresses, but only if the customer wants to be on the
mailing list.
The maximum distance between computers is 200 feet.
The Joneses currently have a cable Internet connection inside the store.
It is a business account.
Download/upload speed is 75/15.
The store and home were both constructed in the early 1900s and are standard wood construction
(All wiring is up to code.).
Task
Prepare a report that explains your recommendation for a network.
Make sure you thoroughly explain all recommendations. Please include the following in your
report:
8. Network architecture
f. LAN, or WAN
9. Transmission media
g. Wired or wireless
h. If wired, what type of cable do you recommend? Note: You do not need to calculate the amount
of wire needed.
10. Network hardware
i. Note: The Joneses already have a modem supplied by the cable company.
j. Identify appropriate hardware including specifications. For example, D-Link DI-514. Make sure
you give the specifications and explain why it is appropriate for the clients. You do not need to
include the price.
11. Network security including backup
k. Identify any hardware or software that may be necessary.
When answering these questions, please write 3 to 4 sentences on each topic. Remember to
explain why your recommendations are appropriate given the facts. Give examples where
appropriate. Use a minimum of 2 sources other than your book. Remember to cite your sources.
Assignment Requirements
Format your responses to the assignment questions in a separate document with a title page that
clearly identifies your name, assignment/lab, and date. Include the questions, followed by your
responses. Include references in APA format for your research.
For more information on APA style formatting
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