Question 1

WiMax was designed to easily connect into existing ___________.

Accepted Answer

A) wide area networks 
B) backbone networks 
C) Ethernet LANs 
D) ATM backbones 
E) FTTH 
A) wide area networks 
B) backbone networks 
C) Ethernet LANs 
D) ATM backbones 
E) FTTH

Question 2

In general, tier 3 ISPs make money by charging ________.

Accepted Answer

A) customers 
B) ICANN 
C) UCAID 
D) the DSLAM 
E) CSUs/DSUs 
A) customers 
B) ICANN 
C) UCAID 
D) the DSLAM 
E) CSUs/DSUs

Question 3

The RFCs that form the basis for Internet standards are developed by the IETF and its working groups.

Accepted Answer

A) True 
 B)False

Question 4

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 5

A point of presence is the place at which the ISP provides services to its customers.

Accepted Answer

A) True 
 B)False

Question 6

___________ 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 7

Which will be the technology of the Internet in five years? Why? Defend your answer.

Accepted Answer

It is difficult to predict with certaint

Question 8

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 9

Explain why you might have to wait a long time to get a web page from a server in your own city.

Accepted Answer

There are several reasons why you might

Question 10

An) ___________ contains a series of cable modems/multiplexers and converts the data from cable modem protocols into protocols needed for Internet traffic, before passing them to a router connected to an ISP POP.

Accepted Answer

A) Internet steering system 
B) optical-electrical converter 
C) WAP proxy 
D) cable modem termination system 
E) fixed wireless system 
A) Internet steering system 
B) optical-electrical converter 
C) WAP proxy 
D) cable modem termination system 
E) fixed wireless system

Question 11

Peering has led to the emergence of a new organization type called the _______, which permits any ISP to connect to its network.

Accepted Answer

A) gigapop 
B) autonomous system 
C) ISP 
D) IXP 
E) Service provider 
A) gigapop 
B) autonomous system 
C) ISP 
D) IXP 
E) Service provider

Question 12

A cable company headend is also referred to as a:

Accepted Answer

A) Abilene network 
B) WAP proxy 
C) cable modem 
D) distribution hub 
E) fiber node 
A) Abilene network 
B) WAP proxy 
C) cable modem 
D) distribution hub 
E) fiber node

Question 13

A ___________ is used by ISPs to authenticate its customers.

Accepted Answer

A) password server 
B) remote-access server. 
C) file server 
D) WAP server. 
E) Web server 
A) password server 
B) remote-access server. 
C) file server 
D) WAP server. 
E) Web server

WiMax was designed to easily connect into existing ___________.

In general, tier 3 ISPs make money by charging ________.

The RFCs that form the basis for Internet standards are developed by the IETF and its working groups.

Tier 1 ISPs connect together and exchange data at ___________.

A point of presence is the place at which the ISP provides services to its customers.

___________ 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.

Which will be the technology of the Internet in five years? Why? Defend your answer.

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

Explain why you might have to wait a long time to get a web page from a server in your own city.

An) ___________ contains a series of cable modems/multiplexers and converts the data from cable modem protocols into protocols needed for Internet traffic, before passing them to a router connected to an ISP POP.

Peering has led to the emergence of a new organization type called the _______, which permits any ISP to connect to its network.

A cable company headend is also referred to as a:

A ___________ is used by ISPs to authenticate its customers.

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

WiMax was designed to easily connect into existing ___________.

In general, tier 3 ISPs make money by charging ________.

The RFCs that form the basis for Internet standards are developed by the IETF and its working groups.

Tier 1 ISPs connect together and exchange data at ___________.

A point of presence is the place at which the ISP provides services to its customers.

___________ 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.

Which will be the technology of the Internet in five years? Why? Defend your answer.

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

Explain why you might have to wait a long time to get a web page from a server in your own city.

An) ___________ contains a series of cable modems/multiplexers and converts the data from cable modem protocols into protocols needed for Internet traffic, before passing them to a router connected to an ISP POP.

Peering has led to the emergence of a new organization type called the _______, which permits any ISP to connect to its network.

A cable company headend is also referred to as a:

A ___________ is used by ISPs to authenticate its customers.

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