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NTC 249 Entire Course

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NTC 249 Week 1 DQ 1

NTC 249 Week 1 DQ 2

NTC 249 Week 1 DQ 3

NTC 249 Week 1 Summary

NTC 249 Week 2 DQ 1

NTC 249 Week 2 DQ 2

NTC 249 Week 2 DQ 3

NTC 249 Week 2 Summary

NTC 249 Week 2 Team Assignment Network Design for Acme Manufacturing Network Draft

NTC 249 Week 2 Individual Assignment OSI Model Paper

NTC 249 Week 3 DQ 1

NTC 249 Week 3 DQ 2

NTC 249 Week 3 DQ 3

NTC 249 Week 3 Summary

NTC 249 Week 3 Individual Assignment Short Answers

NTC 249 Week 3 Team Assignment Network Design for Acme Manufacturing Equipment Draft

NTC 249 Week 4 DQ 1

NTC 249 Week 4 DQ 2

NTC 249 Week 4 DQ 3

NTC 249 Week 4 Summary

NTC 249 Week 4 Individual Assignment VLAN Paper

NTC 249 Week 4 Team Assignment Network Design for Acme Manufacturing

NTC 249 Week 5 DQ 1

NTC 249 Week 5 DQ 2

NTC 249 Week 5 DQ 3

NTC 249 Week 5 Summary

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

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

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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 Individual Assignment 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 2 Team Assignment 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 3 Individual Assignment Short Answers

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Provide answers to each of the following questions:
Identify 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 3 Team Assignment 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 4 Individual Assignment VLAN Paper

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Consider the following scenario:
Your 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.
Write a 3-4 page plan (400 words per page) explaining how a VLAN could be implemented so that bandwidth is not consumed. Your plan must ensure that the network is not flooded with packets, and that members of the same VLAN can be located in different buildings or cities. Include the following:
The benefit of creating a VLAN.
A plan to segment the network into different broadcast domains to avoid bandwidth consumption.
A plan to improve security.
The type of VLAN membership and the value of that choice over other options.
The type of switch to be used, layer 2 or layer 3, and why you would choose it over the other.
The types of trunking configured on the switch.
The purpose and benefit of using the VLAN trunk protocol (VTP).
A definition of the VTP mode used to configure the switches.
Backup plan.
Your answers should be 4-5 pages long (400 words per page).

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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 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.