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IT 242 Entire Course
IT 242 Week 1 CheckPoint OSI Model IT 242 Week 1
DQs IT 242 Week 2 CheckPoint Signals IT 242 Week
2 Assignment VoIP IT 242 Week 3 DQs IT 242 Week
4 CheckPoint Ethernet or Token Ring IT 242 Week
4 Assignment VLAN IT 242 Week 5 CheckPoint
Switching IT 242 Week 5 DQs
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IT 242 Week 1 CheckPoint OSI Model
Due Date Day 5 post to the Individual
forum Describe the OSI model and how it relates
to a network in 200 to 300 words. Your response
should include answers to the following On which
layers of the OSI model do WAN protocols
operate? What are some of these protocols? On
which OSI layers do switches and routers
operate? If routers reside at more than one
layer, what is the difference between the OSI
layers?
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IT 242 Week 1 DQs
Due Date Day 2 post to the Main forum Post
your response to the following What is a WAN?
Locate an example of a typical WAN setup and
describe the components. Provide a picture,
chart, or image if possible. Respond to your
classmates and discuss how your examples
differ. 6. Discussion Question 2 Due Date Day 4
post to the Main forum Post your response to
the following What is the most commonly used
cable in networking? What are the latest
advancements in cabling
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IT 242 Week 2 Assignment VoIP
Due Date Day 7 Individual forum Conduct an
Internet search to locate a case study that shows
how VoIP was beneficial to an organization. Write
a 350- to 700-word paper in APA format in which
you analyze the organizations use of
VoIP. Respond to the following in your
analysis Include a detailed explanation of the
case study and the organization Why did the
organization require a VoIP solution? How did
VoIP improve operations?
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IT 242 Week 2 CheckPoint Signals
Due Date Day 4 Individual forum Explain the
differences between data, voice, and video
signals in 200 to 300 words. Include a
description comparing the differences between PBX
and VoIP.
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IT 242 Week 3 DQs
Discussion Question 1 Due Date Day 2 Main
forum Post your response to the following
Conduct an Internet search to locate an example
of a private network and a public network. How is
each network used? What are the pros and cons of
each? 3. Discussion Question 2 Due Date Day 4
Main forum Post your response to the following
You are a consultant who has been hired to design
a WAN for a startup business. How would you
explain sub netting in a way your nontechnical
client would understand?
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IT 242 Week 4 Assignment VLAN
Due Date Day 7 Individual forum Consider the
following scenario Your company moves into a new
building. Marketing is on the first floor,
engineering is on the second floor, operations is
on the third floor, and the call center is on the
fourth floor. The LAN is organized neatly, with
each floor having its own switch. Some of the
groups on the floor are IT 242 Introduction to
WAN Technologies Course Syllabus Page
12 connected through hubs and the network is
planned for orderly growth. The company grows
faster and much differently than was planned
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IT 242 Week 4 CheckPoint Ethernet or Token Ring
Due Date Day 4 Individual forum Consider the
following scenarios. Saguaro Federal has
mainframes for all of its banks and businesses.
Should the company use the Ethernet or Token Ring
protocol? Explain your choice. Why is this choice
appropriate?
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IT 242 Week 5 CheckPoint Switching
Due Date Day 5 Individual forum Compare and
contrast packet and circuit switching in 250 to
300 words. Which is more commonly used? What are
the advantages and disadvantages of each?
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IT 242 Week 5 DQs
Discussion Question 1 Due Date Day 2 Main
forum Post your response to the following
Identify the functions of a CSU/DSU. How are they
used in a corporate environment? 3. Discussion
Question 2 Due Date Day 4 Main forum Post your
response to the following ISDNs are sometimes
used in locations that do not support DSL or
cable modem connections
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IT 242 Week 6 Assignment Router and Switch
Configuration
Assignment Router and Switch Configuration Due
Date Day 7 Individual forum Describe how to
configure a switch and router in a 350- to
750-word paper in APA format. Be sure to include
the following Basics of installing, setting up,
and configuring a switch User interface console
and the purpose of each menu item Configuring
VLANs and spanning tree protocol Basics of
installing, setting up, and configuring a
router The different comment modes of a router
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IT 242 Week 6 CheckPoint Static or Dynamic
Due Date Day 5 Individual forum Consider the
following scenario As a network administrator
for a company, you want to configure an IP route
between two routers. Of static and dynamic
routing, which is more appropriate? Explain your
answer in 200 to 300 words
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IT 242 Week 7 CheckPoint Firewalls
Due Date Day 5 Individual forum In 200 to 300
words Describe the three main types of
firewalls. Explain how each type protects a
network. Determine which firewall is the most
efficient and why.
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IT 242 Week 7 DQs
Discussion Question 1o Due Date Day 2 Main
forumo Post your response to the following What
are some of the greatest security risks to a wide
area network? Provide an example of one risk and
discuss the potential consequences and possible
precautions.3. Discussion Question 2o Due Date
Day 4 Main forumo Post your response to the
following What is a key? What are the
differences between private key and public key
encryption? Provide examples of each
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IT 242 Week 8 Assignment Wireless Signals
Resource Ch. 18 of Wide Area Networks Due Date
Day 7 Individual forum Discuss four different
types of wireless technologies in a 350- to
700-word paper in APA format. Describe the
characteristics and properties of each signal
type, and how each can be used. Include a table
or matrix that compares properties of the four
signal types.
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IT 242 Week 8 CheckPoint WLAN
Due Date Day 4 Individual forum Explain in 200
to 300 words at least two different ways to
secure a WLAN. What are the ramifications if a
WLAN is breached?
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IT 242 Week 9 Capstone Discussion Question
Due Date Day 3 Main forum Post your response
to the following How has your perception of WAN
technology changed as a result of what you have
studied in this course?
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IT 242 Week 9 Final Project WAN Design
Resource Appendix A Due Date Day 7 Individual
forum Read Appendix A. Develop a plan to set up
a wide area network based on the scenario
presented in Appendix A. Your plan must include
the following An overview of the company and its
needs A logical network drawing for Acme to
depict the recommended WAN Recommendations for
the type of leased lines the company should
choose at each location
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IT 242 Help Bcome Exceptional / it242.com
Education is all about igniting young minds and
enabling them to attain their fullest potential
For More Tutorials
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