NTC
362 Entire Course ( Fundamentals of Networking) Week 1-5
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NTC 362 Complete Course Material
NTC 362 Entire Course ( Fundamentals
of Networking)
NTC
362 (Fundamentals of Networking)
NTC
362 Week 1, DQ 1
On the page xxx of our text book
“Telecommunication Essential”, the author, Lillian Goleniewski explains the
three areas of remarkable development that drive our networking
evolution. The author says,
There are three main measurements of
the digital world:
■ Processing power, measured in the
number of transistors and operations per second
■ Storage, measured in the number of
bytes
■ Bandwidth, or digital data
transmission, measured in bits per second
At the end, she concludes, “As with
CPUs (cost per MIPS) and storage (cost per KB), the cost per Kbps of bandwidth
is rapidly approaching $0”.
Do you agree with the author of the
trend (Cost) rapidly approaching $0? If you don’t, why?
If you do, then do you believe that
the cost of Processing Power, Storage Power and Networking speed, will
eventually be zero and we (normal people) will get these things for free.
NTC
362 Week 1, DQ 2
There are two kinds of switching
technologies in telecommunication: Circuit Switching and Packet
Switching. Which one comes first? Which one is more complicated?
Which Switching Technology is easy to implement for voice communication?
Please see the attachment. Is
it appropriate to use the analogy of train track vs. free way system to explain
Circuit Switching vs. Packet Switching?
Week 1 Assignments:
NTC 362 Week 1 Individual
Assignment, Telecommunications Evolution Timeline
Week
2
NTC
362 Week 2 DQ 1
Voice over the Internet Protocol
(VoIP). What is VoIP and how is it different from the Plain Old Telephone
Service (POTS)? What are some issues an organization (not individuals)
should analyze when evaluating the move from a traditional phone system to
VoIP? Explain the impact (positive and negative) on an organization when
moving to and using VoIP.
NTC
362 Week 2 DQ 2
Write a 200- to 300-word response to
the following: What is the nature of digital signals, binary, and other
multilevel signal types? What are the advantages of digital signals over
analog signals? Cover noise suppression in your explanation.
NTC
362 Week 2 DQ 3
Explain digital multiplexing, the
digital T(X), and SONET hierarchy. Explain the differences between the American
and European systems.
Explain digital services such as
Integrated Services Digital Network, Switched Multimegabit Data System, and
Switch 56.
Week 2 Assignments:
Kudler Fine Foods Network Overview
1150+ Words
Analog and Digital Technology: A
Comparison (2050+ Words)
Week
3
NTC
362 Week 3 DQ 1
What is a packet? What is
packet switching? How would you explain the concept of packet switching?
What are the advantages and disadvantages of packet switching over circuit
switching?
NTC
362 Week 3 DQ 2
How would you describe “what is the
internet?” How does it work? What makes the internet the
same/different (technology wise) from other packet networks? (You may
need to do additional research on different WAN technologies). What’s the
difference between the internet and the World Wide Web?
How would you describe “what is the
internet?”
NTC
362 Week 3 DQ 3
Select one of the types of network
processors such as hubs, switches, routers, and gateways?
What are the advantages and disadvantages
of your selection? What type of media is typically used for connectivity? What
are the performance specs in terms of reliability, speed capabilities, and
nominal distance for reliable spans with the typical media? Provide an example
of how the selected network processor is used in the network.
Week 3 Assignments:
NTC 362 Week 3, Integrative Network
Design Project, Part 2 (2200+ Words)
NTC 362 Week 3, LT Assignment,
Protocol Paper (2500+ Words)
Week
4
NTC
362 Week 4 DQ 1
Briefly describing the benefits of
the physical media type you chose.
Briefly compare and contrast the
media you chose with the others covered in the chapter.
Describe why a business would choose
this media. Be specific.
NTC
362 Week 4 DQ 2
Check out these websites on WiMax (http://www.wimax.com/, http://www.wimaxforum.org/).
Combined the readings in Telecom Essentials, do additional research (such
as the ERR, library and internet research), and answer the following questions:
Briefly describe WiMax. What
was the original intent of WiMax? How has it evolved? What are some
of the upcoming visions for WiMax? Would you consider WiMax as a WAN
alternative? Why/why not?
NTC
362 Week 4 DQ 3:
What is a LAN subnet? What are
some of the strategies for a network administrator to consider use subnetting
(why do it)? What, if any, equipment is needed? Are there
other alternatives that can accomplish similar results?
Week 4 Assignments:
Time Division Multiple Access,
Frequency Division, Multiple Access, and Orthogonal Frequency Division
Multiplexing (3100+ Words)
NTC 362 Week 4, Integrative Network
Design Project, Part 3. (3400+ Words)
Week
5
NTC
362 Week 5 DQ 1
Write a 200- to 300-word response to
the following question: What are the predominant electronic and physical
threats to communications networks?
NTC
362 Week 5 DQ 2
What is the importance of explicit
enterprise security policies and procedures?
NTC
362 Week 5 DQ 3
Many LAN administrators require
frequent password changes. Why? What do you think is the
purpose for this practice? Is this a valid process for strong
security? Or could it be a weakness?
Week 5 Assignments
NTC 362 Week 5 Assignment- WLAN
Network.vsd ( PPT )
NTC 362 Week 5, Integrative Network
Design Network (INDP) (4700+ Words)
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