Question 1

Typically,frame relay is a replacement for the leased lines that connect a business to other businesses or connect multiple offices of the same business.

Accepted Answer

A) True 
 B)False

Question 2

The price of the PVC is inversely proportional to the CIR level.

Accepted Answer

A) True 
 B)False

Question 3

_________________________ is a technology that allows existing twisted pair telephone lines to transmit multimedia materials and high-speed data.

Accepted Answer

Digital su

Question 4

What are the advantages of frame relay?

Accepted Answer

A frame relay service provides many attr

Question 5

After the Telecommunication Act of 1996,new providers of local telephone services were called _____________________________________________.

Accepted Answer

competitive local ex

Question 6

____ applications often send bursts of data,and the ATM network guarantees that its traffic is delivered on time.

Accepted Answer

A)  Variable bit rate (VBR) 
B)  Available bit rate (ABR) 
C)  Unspecified bit rate (UBR) 
D)  Constant bit rate (CBR) 
A)  Variable bit rate (VBR) 
B)  Available bit rate (ABR) 
C)  Unspecified bit rate (UBR) 
D)  Constant bit rate (CBR)

Question 7

What was the reasoning behind the development of CLECs?

Accepted Answer

The reasoning behind the development of

Question 8

After the 1984's Modified Final Judgment,the local telephone companies became known as ______________________________.

Accepted Answer

local exchange carri

Question 9

____ is a popular format that transmits the downstream data at a faster rate than the upstream rate.

Accepted Answer

A)  Asymmetric digital subscriber line (ADSL) 
B)  Consumer DSL (CDSL) 
C)  DSL Lite 
D)  High bit-rate DSL (HDSL) 
A)  Asymmetric digital subscriber line (ADSL) 
B)  Consumer DSL (CDSL) 
C)  DSL Lite 
D)  High bit-rate DSL (HDSL)

Question 10

Frame relay and ATM are losing market share to Internet services such as FTP and Telnet.

Accepted Answer

A) True 
 B)False

Question 11

A(n)____________________ is a definition of a type of traffic and the underlying technology that will support that type of traffic.

Accepted Answer

The answer of A(n)____________________ is a definition of a type...

Question 12

The designation layer ____ protocol means that frame relay technology is only one part of a network application and resides at the data link layer.

Accepted Answer

A)  2 
B)  3 
C)  4 
D)  6 
A)  2 
B)  3 
C)  4 
D)  6

Question 13

____ is capable of sending traffic that may experience bursts of data,but there are no promises as to when the data may be sent.

Accepted Answer

A)  Variable bit rate (VBR) 
B)  Available bit rate (ABR) 
C)  Unspecified bit rate (UBR) 
D)  Constant bit rate (CBR) 
A)  Variable bit rate (VBR) 
B)  Available bit rate (ABR) 
C)  Unspecified bit rate (UBR) 
D)  Constant bit rate (CBR)

Question 14

Frame relay is called a layer 6 protocol.

Accepted Answer

A) True 
 B)False

Question 15

Before ATM can transfer any data,you must first create a logical connection called a ____.

Accepted Answer

A)  virtual path connection (VP
C)  
B)  virtual channel connection (VC
C)  
C)  network-network interface 
D)  network-user interface 
A)  virtual path connection (VP
C)  
B)  virtual channel connection (VC
C)  
C)  network-network interface 
D)  network-user interface

Question 16

A company that wishes to have its own in-house telephone system will often buy or lease a PBX.

Accepted Answer

A) True 
 B)False

Question 17

It wasn't until the 1950s that POTS began carrying computer data signals as well as voice signals.

Accepted Answer

A) True 
 B)False

Question 18

As long as a telephone call remains within a LATA (a(n)____ call),the telephone call is local and is handled by a local telephone company.

Accepted Answer

A)  intraLATA 
B)  extraLATA 
C)  outerLATA 
D)  outLATA 
A)  intraLATA 
B)  extraLATA 
C)  outerLATA 
D)  outLATA

Question 19

What does a business or home user need to establish a DSL connection?

Accepted Answer

At the present time,four components are

Question 20

If the telephone call passes out of one LATA and into another (a(n)____ call),the telephone call is long distance and must be handled by a long-distance telephone company.

Accepted Answer

A)  intraLATA 
B)  innerLATA 
C)  inLATA 
D)  interLATA 
A)  intraLATA 
B)  innerLATA 
C)  inLATA 
D)  interLATA

Typically,frame relay is a replacement for the leased lines that connect a business to other businesses or connect multiple offices of the same business.

The price of the PVC is inversely proportional to the CIR level.

_________________________ is a technology that allows existing twisted pair telephone lines to transmit multimedia materials and high-speed data.

What are the advantages of frame relay?

After the Telecommunication Act of 1996,new providers of local telephone services were called _____________________________________________.

____ applications often send bursts of data,and the ATM network guarantees that its traffic is delivered on time.

What was the reasoning behind the development of CLECs?

After the 1984's Modified Final Judgment,the local telephone companies became known as ______________________________.

____ is a popular format that transmits the downstream data at a faster rate than the upstream rate.

Frame relay and ATM are losing market share to Internet services such as FTP and Telnet.

A(n)____________________ is a definition of a type of traffic and the underlying technology that will support that type of traffic.

The designation layer ____ protocol means that frame relay technology is only one part of a network application and resides at the data link layer.

____ is capable of sending traffic that may experience bursts of data,but there are no promises as to when the data may be sent.

Frame relay is called a layer 6 protocol.

Before ATM can transfer any data,you must first create a logical connection called a ____.

A company that wishes to have its own in-house telephone system will often buy or lease a PBX.

It wasn't until the 1950s that POTS began carrying computer data signals as well as voice signals.

As long as a telephone call remains within a LATA (a(n)____ call),the telephone call is local and is handled by a local telephone company.

What does a business or home user need to establish a DSL connection?

If the telephone call passes out of one LATA and into another (a(n)____ call),the telephone call is long distance and must be handled by a long-distance telephone company.

Introduction to Computer Networks and Data Communications

Fundamentals of Data and Signals

Conducted and Wireless Media

Making Connections

Making Connections Efficient: Multiplexing and Compression

Errors, Error Detection, and Error Control

Local Area Networks: Part I

Local Area Networks: Part II

Introduction to Metropolitan Area Networks and Wide Area Networks

The Internet

Network Security

Network Design and Management

Filters

Exam 11: Voice and Data Delivery Networks

Typically,frame relay is a replacement for the leased lines that connect a business to other businesses or connect multiple offices of the same business.

The price of the PVC is inversely proportional to the CIR level.

_________________________ is a technology that allows existing twisted pair telephone lines to transmit multimedia materials and high-speed data.

What are the advantages of frame relay?

After the Telecommunication Act of 1996,new providers of local telephone services were called _____________________________________________.

____ applications often send bursts of data,and the ATM network guarantees that its traffic is delivered on time.

What was the reasoning behind the development of CLECs?

After the 1984's Modified Final Judgment,the local telephone companies became known as ______________________________.

____ is a popular format that transmits the downstream data at a faster rate than the upstream rate.

Frame relay and ATM are losing market share to Internet services such as FTP and Telnet.

A(n)____________________ is a definition of a type of traffic and the underlying technology that will support that type of traffic.

The designation layer ____ protocol means that frame relay technology is only one part of a network application and resides at the data link layer.

____ is capable of sending traffic that may experience bursts of data,but there are no promises as to when the data may be sent.

Frame relay is called a layer 6 protocol.

Before ATM can transfer any data,you must first create a logical connection called a ____.

A company that wishes to have its own in-house telephone system will often buy or lease a PBX.

It wasn't until the 1950s that POTS began carrying computer data signals as well as voice signals.

As long as a telephone call remains within a LATA (a(n)____ call),the telephone call is local and is handled by a local telephone company.

What does a business or home user need to establish a DSL connection?

If the telephone call passes out of one LATA and into another (a(n)____ call),the telephone call is long distance and must be handled by a long-distance telephone company.

Introduction to Computer Networks and Data Communications

Fundamentals of Data and Signals

Conducted and Wireless Media

Making Connections

Making Connections Efficient: Multiplexing and Compression

Errors, Error Detection, and Error Control

Local Area Networks: Part I

Local Area Networks: Part II

Introduction to Metropolitan Area Networks and Wide Area Networks

The Internet

Network Security

Network Design and Management

Filters