Question 1

The maximum download data rate for cable modem systems is currently

Accepted Answer

A) 1 Mbps 
B) 1.44 Mbps 
C) 5 Mbps 
D) 100 Mbps 
E) 150 Mbps 
A) 1 Mbps 
B) 1.44 Mbps 
C) 5 Mbps 
D) 100 Mbps 
E) 150 Mbps

Question 2

Digital Subscriber Line is a family of multipoint technologies.

Accepted Answer

A) True 
 B)False

Question 3

The _________ is the connection from a home or business to the telephone company end office.

Accepted Answer

A) distribution hub 
B) RFC 
C) UCAID 
D) local loop 
E) CA*net 3 
A) distribution hub 
B) RFC 
C) UCAID 
D) local loop 
E) CA*net 3

Question 4

Which of the following statements is true?

Accepted Answer

A) On a circuit, the shorter the distance, the higher the speed. 
B) On a circuit, the longer the distance, the higher the speed. 
C) On a circuit, the longer the distance, less attenuation occurs. 
D) On a circuit, the shorter the distance, more attenuation occurs. 
E) When more attenuation occurs, higher frequency signals can be used effectively. 
A) On a circuit, the shorter the distance, the higher the speed. 
B) On a circuit, the longer the distance, the higher the speed. 
C) On a circuit, the longer the distance, less attenuation occurs. 
D) On a circuit, the shorter the distance, more attenuation occurs. 
E) When more attenuation occurs, higher frequency signals can be used effectively.

Question 5

Another term for a DSL modem is a DSL brouter.

Accepted Answer

A) True 
 B)False

Question 6

A DSL modem is also known as a:

Accepted Answer

A) DSL bridge 
B) DSL brouter 
C) DSL router 
D) DSL gateway 
E) DSL hub 
A) DSL bridge 
B) DSL brouter 
C) DSL router 
D) DSL gateway 
E) DSL hub

Question 7

___________ refers to the fact that ISPs do not charge one another at the same level) for transferring messages they exchange across an NAP or MAE.

Accepted Answer

A) Popping 
B) Peering 
C) Yiping 
D) Napping 
E) Chargebacking 
A) Popping 
B) Peering 
C) Yiping 
D) Napping 
E) Chargebacking

Question 8

WiMAX was designed to use the _______ frequencies.

Accepted Answer

A) 2.3 GHz and 3.1 GHz 
B) 2.4 GHz and 5 GHz 
C) 2.3 GHz, 2.5 GHz, and 3.5 GHZ 
D) 1.44 GHz, 2.4 GHz, and 5 GHz 
E) any frequency between 2.3 GHz and 3.5 GHz 
A) 2.3 GHz and 3.1 GHz 
B) 2.4 GHz and 5 GHz 
C) 2.3 GHz, 2.5 GHz, and 3.5 GHZ 
D) 1.44 GHz, 2.4 GHz, and 5 GHz 
E) any frequency between 2.3 GHz and 3.5 GHz

Question 9

At the top of the Internet structure are tier 1 ___________, such as AT&T and Sprint.

Accepted Answer

A) Network Access Points 
B) Internet service providers 
C) bridges 
D) LATAs 
E) digital subscriber lines 
A) Network Access Points 
B) Internet service providers 
C) bridges 
D) LATAs 
E) digital subscriber lines

Question 10

An) __________ is used to connect a fiber optic cable from the cable TV company side to a coaxial cable on the customer side.

Accepted Answer

A) CA*net 3 
B) RFC 
C) WAP proxy 
D) fixed wireless connection 
E) optical-electrical converter 
A) CA*net 3 
B) RFC 
C) WAP proxy 
D) fixed wireless connection 
E) optical-electrical converter

Question 11

Draw a picture that describes the peering arrangements, and explores the concept that the Internet is a network of networks.

Accepted Answer

I'm sorry, but as a text-based AI, I am

Question 12

DSL uses a remote loop to connect homes to the telephone company end office.

Accepted Answer

A) True 
 B)False

Question 13

The most common type of DSL today is ADSL.

Accepted Answer

A) True 
 B)False

Question 14

Tier 1 service providers connect together and exchange data at IXPs.

Accepted Answer

A) True 
 B)False

Question 15

Which of the following new Internet efforts was started by 34 universities?

Accepted Answer

A) CA*net 3 
B) ARDNOC 
C) vBNS 
D) NGI 
E) Internet2 
A) CA*net 3 
B) ARDNOC 
C) vBNS 
D) NGI 
E) Internet2

Question 16

IBM recently developed a new WiMAX chip set.

Accepted Answer

A) True 
 B)False

Question 17

Tier 1 ISPs connect together and exchange data at ___________.

Accepted Answer

A) IXPs 
B) cable modem termination system endpoints 
C) distribution hubs 
D) the Internet engineering task force headquarters 
E) the Internet Society network center 
A) IXPs 
B) cable modem termination system endpoints 
C) distribution hubs 
D) the Internet engineering task force headquarters 
E) the Internet Society network center

Question 18

A _________ is the place at which the ISP provides services to its customers.

Accepted Answer

A) remote access point 
B) network access point 
C) cable modem termination system endpoint 
D) point-of-presence 
E) metropolitan area exchange 
A) remote access point 
B) network access point 
C) cable modem termination system endpoint 
D) point-of-presence 
E) metropolitan area exchange

Question 19

What are the principal organizations responsible for the governance of the Internet and what do these groups do?

Accepted Answer

The principal organizations responsible

Question 20

In a cable modem environment, a _______ is used to combine Internet data traffic with ordinary TV video traffic and then send it back to the fiber node for distribution.

Accepted Answer

A) modem 
B) router 
C) bridge 
D) combiner 
E) CMTS 
A) modem 
B) router 
C) bridge 
D) combiner 
E) CMTS

The maximum download data rate for cable modem systems is currently

Digital Subscriber Line is a family of multipoint technologies.

The _________ is the connection from a home or business to the telephone company end office.

Which of the following statements is true?

Another term for a DSL modem is a DSL brouter.

A DSL modem is also known as a:

___________ refers to the fact that ISPs do not charge one another at the same level) for transferring messages they exchange across an NAP or MAE.

WiMAX was designed to use the _______ frequencies.

At the top of the Internet structure are tier 1 ___________, such as AT&T and Sprint.

An) __________ is used to connect a fiber optic cable from the cable TV company side to a coaxial cable on the customer side.

Draw a picture that describes the peering arrangements, and explores the concept that the Internet is a network of networks.

DSL uses a remote loop to connect homes to the telephone company end office.

The most common type of DSL today is ADSL.

Tier 1 service providers connect together and exchange data at IXPs.

Which of the following new Internet efforts was started by 34 universities?

IBM recently developed a new WiMAX chip set.

Tier 1 ISPs connect together and exchange data at ___________.

A _________ is the place at which the ISP provides services to its customers.

What are the principal organizations responsible for the governance of the Internet and what do these groups do?

In a cable modem environment, a _______ is used to combine Internet data traffic with ordinary TV video traffic and then send it back to the fiber node for distribution.

Introduction to Data Communications

Application Layer

Physical Layer

Data Link Layer

Network and Transport Layers

Network Design

Wired and Wireless Local Area Networks

Backbone Networks

Wide Area Networks

Network Security

Network Management

Filters

Exam 10: The Internet

The maximum download data rate for cable modem systems is currently

Digital Subscriber Line is a family of multipoint technologies.

The _________ is the connection from a home or business to the telephone company end office.

Which of the following statements is true?

Another term for a DSL modem is a DSL brouter.

A DSL modem is also known as a:

___________ refers to the fact that ISPs do not charge one another at the same level) for transferring messages they exchange across an NAP or MAE.

WiMAX was designed to use the _______ frequencies.

At the top of the Internet structure are tier 1 ___________, such as AT&T and Sprint.

An) __________ is used to connect a fiber optic cable from the cable TV company side to a coaxial cable on the customer side.

Draw a picture that describes the peering arrangements, and explores the concept that the Internet is a network of networks.

DSL uses a remote loop to connect homes to the telephone company end office.

The most common type of DSL today is ADSL.

Tier 1 service providers connect together and exchange data at IXPs.

Which of the following new Internet efforts was started by 34 universities?

IBM recently developed a new WiMAX chip set.

Tier 1 ISPs connect together and exchange data at ___________.

A _________ is the place at which the ISP provides services to its customers.

What are the principal organizations responsible for the governance of the Internet and what do these groups do?

In a cable modem environment, a _______ is used to combine Internet data traffic with ordinary TV video traffic and then send it back to the fiber node for distribution.

Introduction to Data Communications

Application Layer

Physical Layer

Data Link Layer

Network and Transport Layers

Network Design

Wired and Wireless Local Area Networks

Backbone Networks

Wide Area Networks

Network Security

Network Management

Filters