NTC 249 Week 1 DQ 1 NEW

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NTC 249 Week 1 DQ 1 NEW

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.

NTC 249 Week 1 DQ 2 NEW

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NTC 249 Week 1 DQ 2 NEW

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.

NTC 249 Week 1 DQ 3 NEW

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NTC 249 Week 1 DQ 3 NEW

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.

NTC 249 Week 2 DQ 1 NEW

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NTC 249 Week 2 DQ 1 NEW

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?

NTC 249 Week 2 DQ 2 NEW

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NTC 249 Week 2 DQ 2 NEW

NTC 249 Week 2 DQ 3 NEW

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NTC 249 Week 2 DQ 3 NEW

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 http://medianet.kent.edu/techreports/TR-2009-02-01-dcnatmpls.pdf