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
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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?
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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.
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NTC 249 Week 4 Individual Assignment VLAN Paper
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Consider the following...