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Understanding Data Communications: From Fundamentals to Networking

Gilbert Held

Chapter 9

Regulators and Carriers - all with Video Answers

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Chapter Questions

Problem 1

What was the primary effect of the Communications Act of 1934 on the Bell System and its subscribers?

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Problem 2

What was the impact of the Carterfone Decision upon the attachment of thirdparty products to the telephone network in the United States?

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Problem 3

What is the purpose of a data access arrangement (DAA)? Where was the DAA originally located? Where is the DAA primarily located today?

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Problem 4

What is the purpose of a point-of-presence?

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Problem 5

If the use of bypass technology continues to increase, what effect do you think it will have upon existing local operating company subscribers? Why?

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Problem 6

How does the Telecommunications Act of 1996 promote competition?

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Problem 7

Discuss the relationships between an ILEC, CLEC, and IXC.

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Problem 8

Discuss the competition that you can expect for both residential and business local telephone service as a result of the revision of the Communications Act of 1934 by the Telecommunications Act of 1996.

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Problem 9

Describe the primary difference between the policy of the US government and other countries with respect to telecommunications deregulation.

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Problem 10

Discuss the divestiture, merger, and acquisition trend in the telecommunications industry from 1984 to the present. Do you see a trend occurring?

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Problem 11

What is the major difference between $X .25$ and frame relay packet services with respect to the operating rates they support and data flow through each network?

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