NTC 249 Read, Lead, Succeed/Uophelpdotcom

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NTC 249 Read, Lead, Succeed/Uophelpdotcom

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NTC 249 Entire Course

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• NTC 249 Week 1 DQs and Summary
• NTC 249 Week 2 DQs and Summary
• NTC 249 Week 2 Network Design for Acme
  Manufacturing Network Draft
• NTC 249 Week 2 OSI Model Paper
• NTC 249 Week 3 DQs and Summary
• NTC 249 Week 3 Short Answers
• NTC 249 Week 3 Network Design for Acme
  Manufacturing Equipment Draft
• NTC 249 Week 4 DQs and Summary
• NTC 249 Week 4 VLAN Paper
• NTC 249 Week 5 DQs and Summary
• NTC 249 Week 5 Network Design for Acme
  Manufacturing

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NTC 249 Week 1 DQ 1

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• Week 1 DQ 1
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• What are two WANs that you have used? What
  equipment or devices were used? Describe the
  network design and configuration? Respond to your
  classmates, and discuss how your examples differ.

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NTC 249 Week 1 DQ 2

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• Week 1 DQ 2
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• Chou (2009) discusses a very common situation in
  business, communications between branch offices,
  and the home office data center. The author
  presents two methodologies to improve throughput
  between the offices and the data center data
  compression and caching. Analyze and discuss the
  common types of data used in your company to test
  the suitability of these methods. Additionally,
  discuss where, in general, data compression can
  be used and where data compression cannot be used.

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NTC 249 Week 1 DQ 3

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• Week 1 DQ 3
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• Soares, et al. (2008) review all the present
  protocol segments necessary for VoIP telephony.
  Protocol such as Session Initiation Protocol
  (SIP) and H.323 are prevalent but have
  limitations. Analyze and discuss the limitations
  of SIP and H.323 as presently used and include in
  your discussion effects of the proposed Advanced
  Multimedia System (AMS) protocol and whether it
  will fix the existing problems.

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NTC 249 Week 1 Summary

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• Write 300 Words Summary of this week

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NTC 249 Week 2 DQ 1

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• Week 2 DQ 1
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• What are the advantages and disadvantages of
  VoIP? What VoIP services exist? What equipment
  may be necessary in a small office/home office
  (SOHO) and large enterprise environment?

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NTC 249 Week 2 DQ 2

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• Week 2 DQ 2

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NTC 249 Week 2 DQ 3

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• Week 2 DQ 3
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• Write a 250- to 300-word short-answer response to
  the following
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• Based on the Khan and Tahboub (2009) article,
  analyze and discuss the advantages and
  disadvantage of the MPLS protocol and what
  services are most likely to use that protocol in
  the network.
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• If the link on the Materials page is not working
  the article can be found at http//medianet.kent.e
  du/techreports/TR-2009-02-01-dcnatmpls.pdf

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NTC 249 Week 2 Network Design for Acme
Manufacturing Network Draft

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• Draft a logical network drawing for Acme to
  depict the recommended WAN. Include the
  recommendations for the type of leased lines the
  company should choose at each location.Draft
  recommendations on the type of telecommunications
  systems that would work best for Acme private
  branch exchange (PBX) or VoIP.

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NTC 249 Week 2 OSI Model Paper

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• Write a 3-4 page paper (400 words per page)
  describing the open systems interconnection (OSI)
  model and how it relates to a network. 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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NTC 249 Week 2 Summary

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• Write 300 Words Summary of this week

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NTC 249 Week 3 DQ 1

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• Week 3 DQ 1
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• Write a 250- to 300-word short-answer response to
  the following
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• 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?

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NTC 249 Week 3 DQ 2

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• Week 3 DQ 2
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• Write a 250- to 300-word short-answer response to
  the following
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• Explain sub-netting in a way a nontechnical
  client would understand. Add clarification to
  other student explanations.

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NTC 249 Week 3 DQ 3

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• Week 3 DQ 3
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• Find a web site, an article on a web site or a
  peer reviewed article that is related to this
  weeks material. Write a 250-300 word synopsis
  what you have found and explain why you think it
  is relevant. Make sure you include the references
  and links to the article or web site.

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NTC 249 Week 3 Network Design for Acme
Manufacturing Equipment Draft

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• Draft recommendations on network equipment that
  should be placed at each location. Also consider
  equipment based on the teleconferencing
  needs.Draft a recommendation on how to secure
  the network. Make appropriate recommendations for
  wireless at Acme.

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NTC 249 Week 3 Short Answers

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• Provide answers to each of the following
  questionsIdentify the functions of a CSU/DSU.
  How are they used in a corporate environment?
  Integrated services digital networks (ISDN) are
  sometimes used in locations that do not support
  DSL or cable modem connections. Your choices may
  be analog modems or an ISDN connection in those
  remote locations. Describe three benefits ISDNs
  have over regular dial-up modem connections.
  Compare and contrast packet and circuit
  switching. Which is more commonly used? What are
  the advantages and disadvantages of each?
  Describe the three main types of firewalls.
  Explain how each type protects the network.
  Determine which firewall is the most efficient
  and why.Your answers should be 3-4 pages long in
  total (400 words per page).

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NTC 249 Week 3 Summary

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• Write 300 Words Summary of this week
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NTC 249 Week 4 DQ 1

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• Week 4 DQ 1
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• Write a 250- to 300-word short-answer response to
  the following What are some of the greatest
  security risks to a WAN? Provide an example of
  one risk and discuss the potential consequences
  and possible precautions.
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NTC 249 Week 4 DQ 2

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• Week 4 DQ 2
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• Write a 250- to 300-word short-answer response to
  the following Network attacks come in many
  forms. Broadley, et al. (2009) point out a new
  method where the attacker creates a covert
  communication channel by changing the timing of
  part of a real signal and sneaking in. Analyze
  and discuss whether your system at work could be
  attacked by this methodology and if you think so
  what are you going to do about it?

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NTC 249 Week 4 DQ 3

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• Week 4 DQ 3
•  
• Find a web site, an article on a web site or a
  peer reviewed article that is related to this
  weeks material. Write a 250-300 word synopsis
  what you have found and explain why you think it
  is relevant. Make sure you include the references
  and links to the article or web site.

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NTC 249 Week 4 Summary

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• Write 300 Words Summary of this week

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NTC 249 Week 4 Team Assignment Network Design for
Acme Manufacturing

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• NTC 249 Week 4 Team Assignment Network Design for
  Acme Manufacturing

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NTC 249 Week 4 VLAN Paper

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• Consider the following scenarioYour Company
  moves into a new building. Marketing is on the
  first floor, engineering is on the second floor,
  operations are 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
  connected through hubs and the network is planned
  for orderly growth. The company grows faster and
  much differently than was planned, however, and
  the call center must be expanded. Some of the
  engineering department employees on the second
  floor and operations employees on the fourth
  floor move offsite, and the call center expands.
  Space is compressed and users move to other parts
  of the building, but their communities of
  interest do not change. The same users still need
  to communicate with the same services.

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NTC 249 Week 5 DQ 1

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• Week 5 DQ 1
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• Write a 250- to 300-word short-answer response to
  the following
•  
• How can wireless interface with a WAN? Discuss
  security concerns with wireless and best
  practices to protect a wireless system?

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NTC 249 Week 5 DQ 2

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• Week 5 DQ 2
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• Write a 250- to 300-word short-answer response to
  the following
•  
• Worldwide Interoperability for Microwave Access
  (WiMAX) is a very popular topic today since it
  offers the possibility of wireless broadband
  signal capability over large geographic areas.
  WLAN signals suffer from a number of potential
  degradations such as multipath and fading.
  Balakrishnan, et al. (2009) analyzes the WiMAX
  technology in these conditions. An interesting
  side note to recognize is that this analysis was
  done via computer simulation using software
  called OPNET. Analyze and discuss the potential
  for the use of WiMAX in your corporate
  environment. Do you see WiMAX becoming the
  predominant WAN wireless technology of the
  future? If so, why? If not, why?

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NTC 249 Week 5 DQ 3

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• Week 5 DQ 3
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• Write a 250- to 300-word short-answer response to
  the following
•  
• Li, et al. (2009) have provided a brief review of
  early network structures and are also providing
  their view of the future generations of wireless
  networking out to the 7th generation. Analyze and
  discuss you personal view of either agreement or
  disagreement with the authors. In either case
  present support or alternatives

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NTC 249 Week 5 Summary

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• Write 300 Words Summary of this week

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NTC 249 Week 5 Team Assignment Network Design for
Acme Manufacturing Paper

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• NTC 249 Week 5 Team Assignment Network Design for
  Acme Manufacturing Paper

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NTC 249 Week 5 Team Assignment Network Design for
Acme Manufacturing Presentation

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• As a Learning Team, finalize the network design
  for Acme Manufacturing.
• The final presentation should be 10-12 pages (400
  words per page) plus any diagrams or charts
  needed to explain the design.
• Submit to instructor

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NTC 249 Read, Lead, Succeed/Uophelpdotcom

• For more course tutorials visit
• www.uophelp.com