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Nct 249 tutors excellence in study nct249tutors com

NCT 249 TUTORS Excellence In Study/nct249tutors.com


Nct 249 tutors excellence in study

NCT 249 TUTORS Excellence In Study

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


Nct 249 tutors excellence in study1

NCT 249 TUTORS Excellence In Study

NTC 249 Week 1 DQ 1

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Week 1 DQ 1

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.


Nct 249 tutors excellence in study2

NCT 249 TUTORS Excellence In Study

NTC 249 Week 1 DQ 2

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Week 1 DQ 2

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.


Nct 249 tutors excellence in study3

NCT 249 TUTORS Excellence In Study

NTC 249 Week 1 DQ 3

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Week 1 DQ 3

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.


Nct 249 tutors excellence in study4

NCT 249 TUTORS Excellence In Study

NTC 249 Week 1 Summary

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Write 300 Words Summary of this week


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NCT 249 TUTORS Excellence In Study

NTC 249 Week 2 DQ 1

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Week 2 DQ 1

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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NCT 249 TUTORS Excellence In Study

NTC 249 Week 2 DQ 2

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NTC 249 Week 2 DQ 2


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NCT 249 TUTORS Excellence In Study

NTC 249 Week 2 DQ 3

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Week 2 DQ 3

Write a 250- to 300-word short-answer response to the following:

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.

If the link on the Materials page is not working the article can be found at


Nct 249 tutors excellence in study8

NCT 249 TUTORS Excellence In Study

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:


Nct 249 tutors excellence in study9

NCT 249 TUTORS Excellence In Study

NTC 249 Week 2 Summary

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Write 300 Words Summary of this week


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NCT 249 TUTORS Excellence In Study

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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NCT 249 TUTORS Excellence In Study

NTC 249 Week 3 DQ 1

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Week 3 DQ 1

Write a 250- to 300-word short-answer 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?


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NCT 249 TUTORS Excellence In Study

NTC 249 Week 3 DQ 2

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Week 3 DQ 2

Write a 250- to 300-word short-answer response to the following:

Explain sub-netting in a way a nontechnical client would understand. Add clarification to other student explanations.


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NCT 249 TUTORS Excellence In Study

NTC 249 Week 3 DQ 3

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Week 3 DQ 3

Find a web site, an article on a web site or a peer reviewed article that is related to this week’s 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.


Nct 249 tutors excellence in study14

NCT 249 TUTORS Excellence In Study

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.


Nct 249 tutors excellence in study15

NCT 249 TUTORS Excellence In Study

NTC 249 Week 3 Summary

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Write 300 Words Summary of this week


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NCT 249 TUTORS Excellence In Study

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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NCT 249 TUTORS Excellence In Study

NTC 249 Week 4 DQ 1

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Week 4 DQ 1

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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NCT 249 TUTORS Excellence In Study

NTC 249 Week 4 DQ 2

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Week 4 DQ 2

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


Nct 249 tutors excellence in study19

NCT 249 TUTORS Excellence In Study

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 week’s 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.


Nct 249 tutors excellence in study20

NCT 249 TUTORS Excellence In Study

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


Nct 249 tutors excellence in study21

NCT 249 TUTORS Excellence In Study

NTC 249 Week 4 Summary

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Write 300 Words Summary of this week


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NCT 249 TUTORS Excellence In Study

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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NCT 249 TUTORS Excellence In Study

NTC 249 Week 5 DQ 1

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Week 5 DQ 1

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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NCT 249 TUTORS Excellence In Study

NTC 249 Week 5 DQ 2

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Week 5 DQ 2

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


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NCT 249 TUTORS Excellence In Study

NTC 249 Week 5 DQ 3

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Week 5 DQ 3

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


Nct 249 tutors excellence in study26

NCT 249 TUTORS Excellence In Study

NTC 249 Week 5 Summary

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Write 300 Words Summary of this week


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NCT 249 TUTORS Excellence In Study

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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NCT 249 TUTORS Excellence In Study

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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NCT 249 TUTORS Excellence In Study


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