Question 1

SIP is a ________ protocol for VoIP.

Accepted Answer

A)  signaling 
B)  transport 
C)  both A and B 
D)  neither A nor B 
A)  signaling 
B)  transport 
C)  both A and B 
D)  neither A nor B A

Question 2

A media gateway connects a client computer,or VoIP phone,to the VoIP network.

Accepted Answer

A) True 
 B)False  False

Question 3

The primary applications architecture is ________.

Accepted Answer

A)  TCP/IP 
B)  OSI 
C)  both A and B 
D)  neither A nor B 
A)  TCP/IP 
B)  OSI 
C)  both A and B 
D)  neither A nor B D

Question 4

Cloud customers are concerned that ________.

Accepted Answer

A)  their data might be hacked 
B)  the government may access their data secretly 
C)  both A and B 
D)  neither A nor B 
A)  their data might be hacked 
B)  the government may access their data secretly 
C)  both A and B 
D)  neither A nor B

Question 5

CSPs often offer ________.

Accepted Answer

A)  ISP services 
B)  IaaS services 
C)  both A and B 
D)  neither A nor B 
A)  ISP services 
B)  IaaS services 
C)  both A and B 
D)  neither A nor B

Question 6

In which VoIP phase does Skype implement with peer-to-peer service?

Accepted Answer

A)  signaling 
B)  login 
C)  both A and B 
D)  neither A nor B 
A)  signaling 
B)  login 
C)  both A and B 
D)  neither A nor B

Question 7

In e-mail,SSL/TLS provides ________.

Accepted Answer

A)  link encryption 
B)  end-to-end encryption 
C)  both A and B 
D)  neither A nor B 
A)  link encryption 
B)  end-to-end encryption 
C)  both A and B 
D)  neither A nor B

Question 8

VoIP is an acronym for ________.

Accepted Answer

A)  Voice over IP 
B)  Video over IP 
C)  both A and B 
D)  neither A nor B 
A)  Voice over IP 
B)  Video over IP 
C)  both A and B 
D)  neither A nor B

Question 9

The primary applications architecture is ________.

Accepted Answer

A)  TCP/IP 
B)  OSI 
C)  client/server 
D)  HTTP 
A)  TCP/IP 
B)  OSI 
C)  client/server 
D)  HTTP

Question 10

Telephones that can plug directly into a VoIP network are called PCs with multimedia hardware and added software.

Accepted Answer

A) True 
 B)False

Question 11

RTP supports ________.

Accepted Answer

A)  faster transmission speed 
B)  jitter control 
C)  both A and B 
D)  neither A nor B 
A)  faster transmission speed 
B)  jitter control 
C)  both A and B 
D)  neither A nor B

Question 12

When a message arrives at a Tor router,the router ________.

Accepted Answer

A)  decrypts the arriving message 
B)  erases its memory of the source address 
C)  both A and B 
D)  neither A nor B 
A)  decrypts the arriving message 
B)  erases its memory of the source address 
C)  both A and B 
D)  neither A nor B

Question 13

An IaaS owns and operates ________.

Accepted Answer

A)  servers 
B)  application programs 
C)  both A and B 
D)  neither A nor B 
A)  servers 
B)  application programs 
C)  both A and B 
D)  neither A nor B

Question 14

In e-mail,UNICODE enhances security.

Accepted Answer

A) True 
 B)False

Question 15

How many HTTP request-response cycles are needed to transfer a webpage containing three graphics images?

Accepted Answer

A)  1 
B)  2 
C)  3 
D)  none of the above 
A)  1 
B)  2 
C)  3 
D)  none of the above

Question 16

In cloud computing,latency is important for ________.

Accepted Answer

A)  AI-based cloud applications 
B)  e-mail 
C)  both A and B 
D)  neither A nor B 
A)  AI-based cloud applications 
B)  e-mail 
C)  both A and B 
D)  neither A nor B

Question 17

Which of the following provides end-to-end encryption?

Accepted Answer

A)  SSL/TLS 
B)  S/MIME 
C)  both A and B 
D)  neither A nor B 
A)  SSL/TLS 
B)  S/MIME 
C)  both A and B 
D)  neither A nor B

Question 18

The way in which application layer functions are spread among computers to deliver service to users is called ________.

Accepted Answer

A)  distributed processing 
B)  peer-to-peer computing 
C)  client/server computing 
D)  an application architecture 
A)  distributed processing 
B)  peer-to-peer computing 
C)  client/server computing 
D)  an application architecture

Question 19

In which VoIP phase does Skype use a server instead of service directly between peers?

Accepted Answer

A)  signaling 
B)  transport 
C)  login 
D)  none of the above 
A)  signaling 
B)  transport 
C)  login 
D)  none of the above

Question 20

When you login to a website and it responds by saying,"Hello yourname," this is primarily creates a ________ problem.

Accepted Answer

A)  security 
B)  privacy 
C)  user interface 
D)  network 
A)  security 
B)  privacy 
C)  user interface 
D)  network

SIP is a ________ protocol for VoIP.

A media gateway connects a client computer,or VoIP phone,to the VoIP network.

The primary applications architecture is ________.

Cloud customers are concerned that ________.

CSPs often offer ________.

In which VoIP phase does Skype implement with peer-to-peer service?

In e-mail,SSL/TLS provides ________.

VoIP is an acronym for ________.

The primary applications architecture is ________.

Telephones that can plug directly into a VoIP network are called PCs with multimedia hardware and added software.

RTP supports ________.

When a message arrives at a Tor router,the router ________.

An IaaS owns and operates ________.

In e-mail,UNICODE enhances security.

How many HTTP request-response cycles are needed to transfer a webpage containing three graphics images?

In cloud computing,latency is important for ________.

Which of the following provides end-to-end encryption?

The way in which application layer functions are spread among computers to deliver service to users is called ________.

In which VoIP phase does Skype use a server instead of service directly between peers?

When you login to a website and it responds by saying,"Hello yourname," this is primarily creates a ________ problem.

Core Network Concepts and Terminology

Network Standards

Network Management

Network Security

Ethernet 802.3switched Lans

Wireless Lans I

Wireless Lans II

TCP/IP Internetworking I

TCP/IP Internetworking II

Carrier Wide Area Networks Wans

Appendix: Managing the Security Process

Filters

Exam 11: Networked Applications

SIP is a ________ protocol for VoIP.

A media gateway connects a client computer,or VoIP phone,to the VoIP network.

The primary applications architecture is ________.

Cloud customers are concerned that ________.

CSPs often offer ________.

In which VoIP phase does Skype implement with peer-to-peer service?

In e-mail,SSL/TLS provides ________.

VoIP is an acronym for ________.

The primary applications architecture is ________.

Telephones that can plug directly into a VoIP network are called PCs with multimedia hardware and added software.

RTP supports ________.

When a message arrives at a Tor router,the router ________.

An IaaS owns and operates ________.

In e-mail,UNICODE enhances security.

How many HTTP request-response cycles are needed to transfer a webpage containing three graphics images?

In cloud computing,latency is important for ________.

Which of the following provides end-to-end encryption?

The way in which application layer functions are spread among computers to deliver service to users is called ________.

In which VoIP phase does Skype use a server instead of service directly between peers?

When you login to a website and it responds by saying,"Hello yourname," this is primarily creates a ________ problem.

Core Network Concepts and Terminology

Network Standards

Network Management

Network Security

Ethernet 802.3switched Lans

Wireless Lans I

Wireless Lans II

TCP/IP Internetworking I

TCP/IP Internetworking II

Carrier Wide Area Networks Wans

Appendix: Managing the Security Process

Filters