DeVry NETW 590 All Week Discussions Latest

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DeVry NETW 590 All Week Discussions Latest

DeVry NETW 590 Week 1 Discussion 1 & 2 Latest

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WEEK 1: PSTN ARCHITECTURE

2020 unread replies.3737 replies.Discuss the architecture and technologies that make up the PSTN (Public Switched Telephone Network). How has it evolved over the years? What are the network elements that facilitate telecommunications?

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WEEK 1: WILL VOIP KILL TRADITIONAL TELEPHONY?

1818 unread replies.3434 replies.

In 2005, VoIP was predicted to end traditional telephony. In 2011, the jury is still out? Research some articles that either support or dismiss this prediction. As with all TDAs, don’t just tell us yes or no, tell us why or why not.

DeVry NETW 590 Week 2 Discussion 1 & 2 Latest

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WEEK 2: CODECS

1818 unread replies.3535 replies.

Research the topics of voice codecs. Why are there a number of G.7XX codecs? What are the differences and benefits?
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WEEK 2: VOIP SIGNALING PROTOCOLS

2727 unread replies.3737 replies.

Discuss the similarities and differences between SIP and H.323. Why are there two major signaling protocols, and what does each emphasize? Which is more prevalent today?

DeVry NETW 590 Week 3 Discussion 1 & 2 Latest

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WEEK 3: OVERLAY NETWORKS

1919 unread replies.3737 replies.
Research the subject of overlay networks as used in the context of flexibility and performance. Why is it important and what are some of the applications that take advantage of overlay network characteristics?dq 2

WEEK 3: VOIP INFRASTRUCTURE OVERLAYS

1616 unread replies.3434 replies.
You are requested by your organization to improve the quality of the VoIP system. Discuss methods that can enhance VoIP quality.How do infrastructure overlays play a part?

DeVry NETW 590 Week 4 Discussion 1 & 2 Latest

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WEEK 4: CELLULAR VS. VOWLAN

1515 unread replies.3434 replies.In your view, how does VoWLAN compare with cellular telephony in terms of voice quality and coverage? How are the technologies similar? Different? Support your comments with data where possible.

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WEEK 4: ENTERPRISE AND HOME WIRELESS

2020 unread replies.3737 replies.Search the Internet for three suppliers of wireless VoIP products and submit a link to at least one product of each supplier in the discussion forum. Does each use the same standards? Do they have the similar features? What differences are apparent?

DeVry NETW 590 Week 5 Discussion 1 & 2 Latest

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WEEK 5: VOIP SECURITY AND PRIVACY

1717 unread replies.3535 replies.

VoIP has many of the same security and privacy issues as other Internet services, however there are also unique VoIP related issues to contend with too. Please discuss these generic and VoIP specific issues. What are the risks? How are these threats being addressed? What can you do as a manager?

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WEEK 5: VOIP APPLICATIONS

77 unread replies.3535 replies.

Identify which applications are most suited to the adoption of VoIP. In addition to selecting those applications, tell us why they are appropriate choices for VoIP.

DeVry NETW 590 Week 6 Discussion 1 & 2 Latest

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WEEK 6: IP MULTIMEDIA SUBSYSTEM

1515 unread replies.3535 replies.

What triggered the need for IMS? What kind of business impact will it have on the telecom industry, vendors, service providers, application developers, and others?

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WEEK 6: CONVERGED NETWORKS

1818 unread replies.3636 replies.

How are legacy networks, both wireless and wireline, effected by VoIP? Is convergence the answer?

DeVry NETW 590 Week 7 Discussion 1 & 2 Latest

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WEEK 7: STRATEGIC ADVANTAGE OF VOIP

1919 unread replies.3535 replies.

What are some of the strategic advantages the VoIP brings to businesses that adopt it? Will this advantage continue to exist within five to 10 years? Include citations from your research in your responses.

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WEEK 7: DIRECTION OF NETWORK DESIGN

1919 unread replies.3333 replies.

Given all the buzz around “converged networks,” is there something in this discussion about converged networks that we are missing? How do you see network convergence in the next five years? Include citations from your research in your comments.

 

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DeVry NETW 590 All Week Discussions Latest