Question 1

What DNS record specifies the email server of the domain?

Accepted Answer

A) PTR 
B) CNAME 
C) TXT 
D) MX 
A) PTR 
B) CNAME 
C) TXT 
D) MX D

Question 2

The data transfer for V.92/90 is called asymmetric operation because the data rate connection to the ISP is at V.24 speeds where the data rate connection from the ISP is at V.92/90 speeds.

Accepted Answer

A) True 
 B)False  False

Question 3

The easiest routing protocol to use for WAN links is a static route.If there are multiple connections to the remote site,OSPF or EIGRP should be used.

Accepted Answer

A) True 
 B)False  True

Question 4

What record in DNS is used to specify that a host provides a specific type of service?

Accepted Answer

A) MX 
B) PTR 
C) CNAME 
D) SRV 
A) MX 
B) PTR 
C) CNAME 
D) SRV

Question 5

What is a Pointer record in DNS?

Accepted Answer

A) It is a reverse record (a mapping of an IP address to a hostname). 
B) It is a mapping of a hostname to an IP address. 
C) It is a record to locate a Mail server. 
D) It is a record to locate an LDAP server. 
A) It is a reverse record (a mapping of an IP address to a hostname). 
B) It is a mapping of a hostname to an IP address. 
C) It is a record to locate a Mail server. 
D) It is a record to locate an LDAP server.

Question 6

What type of network might be used in a very small office where very basic file and print sharing must be used?

Accepted Answer

A) Client/server 
B) Private cloud 
C) Peer-to-peer 
D) Hybrid cloud 
A) Client/server 
B) Private cloud 
C) Peer-to-peer 
D) Hybrid cloud

Question 7

Upstream provides the data connection from which of the following?

Accepted Answer

A) The computer user to the service provider 
B) The service provider to the user 
C) The ISP to telco 
D) Telco to the ISP 
A) The computer user to the service provider 
B) The service provider to the user 
C) The ISP to telco 
D) Telco to the ISP

Question 8

A multihomed customer has which of the following?

Accepted Answer

A) A single Internet connection 
B) More than one Internet connection 
C) Static routes 
D) None of these answers are correct. 
A) A single Internet connection 
B) More than one Internet connection 
C) Static routes 
D) None of these answers are correct.

Question 9

Discrete multitone is a single-carrier technique used for transporting digital data over copper telephone lines.A test is initiated at start-up to determine which of the 256 subchannel frequencies should be used to carry the digital data.

Accepted Answer

A) True 
 B)False

Question 10

BGP is considered to be which of the following?

Accepted Answer

A) An external routing protocol 
B) An internal routing protocol 
C) Used for routing between the same network 
D) Outdated 
A) An external routing protocol 
B) An internal routing protocol 
C) Used for routing between the same network 
D) Outdated

Question 11

The options for data encapsulation on a Cisco router can be viewed by entering encap ? at the router's (config)# prompt.

Accepted Answer

A) True 
 B)False

Question 12

The CSU/DSU's blue alarm indicates a total loss of the incoming signal.

Accepted Answer

A) True 
 B)False

Question 13

What is the record used for an IPv6 address entry in DNS?

Accepted Answer

A) AAA 
B) PTR 
C) CNAME 
D) AAAA 
A) AAA 
B) PTR 
C) CNAME 
D) AAAA

Question 14

Which is not an advantage of the peer-to-peer network?

Accepted Answer

A) Centralized network security 
B) Easy to set up 
C) Low cost 
D) User-controlled resource sharing 
A) Centralized network security 
B) Easy to set up 
C) Low cost 
D) User-controlled resource sharing

Question 15

The difference between line of demarcation and point of presence is:
Line of demarcation defines the connection point to the communication carrier.
Point of presence is the point where ownership of the communication equipment changes.

Accepted Answer

A) True 
 B)False

Question 16

What is commonly called an Alias in DNS?

Accepted Answer

A) A PTR record 
B) An MX record 
C) A CNAME record 
D) An NS record 
A) A PTR record 
B) An MX record 
C) A CNAME record 
D) An NS record

Question 17

What does APIPA stand for?

Accepted Answer

A) Automatic Private IP Addressing 
B) Automatic Public IP Addressing 
C) Automatic Port IP Assignment 
D) Automatic Protocol Inspection Per Asset 
A) Automatic Private IP Addressing 
B) Automatic Public IP Addressing 
C) Automatic Port IP Assignment 
D) Automatic Protocol Inspection Per Asset

Question 18

What is an international standard that enables high-speed data transfers over a cable system?

Accepted Answer

A) DOCSIS 
B) DSLAM 
C) VDSL 
D) SONET 
A) DOCSIS 
B) DSLAM 
C) VDSL 
D) SONET

What DNS record specifies the email server of the domain?

The data transfer for V.92/90 is called asymmetric operation because the data rate connection to the ISP is at V.24 speeds where the data rate connection from the ISP is at V.92/90 speeds.

The easiest routing protocol to use for WAN links is a static route.If there are multiple connections to the remote site,OSPF or EIGRP should be used.

What record in DNS is used to specify that a host provides a specific type of service?

What is a Pointer record in DNS?

What type of network might be used in a very small office where very basic file and print sharing must be used?

Upstream provides the data connection from which of the following?

A multihomed customer has which of the following?

Discrete multitone is a single-carrier technique used for transporting digital data over copper telephone lines.A test is initiated at start-up to determine which of the 256 subchannel frequencies should be used to carry the digital data.

BGP is considered to be which of the following?

The options for data encapsulation on a Cisco router can be viewed by entering encap ? at the router's (config)# prompt.

The CSU/DSU's blue alarm indicates a total loss of the incoming signal.

What is the record used for an IPv6 address entry in DNS?

Which is not an advantage of the peer-to-peer network?

The difference between line of demarcation and point of presence is: Line of demarcation defines the connection point to the communication carrier. Point of presence is the point where ownership of the communication equipment changes.

What is commonly called an Alias in DNS?

What does APIPA stand for?

What is an international standard that enables high-speed data transfers over a cable system?

Introduction to Computer Networks

Physical Layer Cabling: Twisted Pair

Physical Layer Cabling: Fiber Optics

Wireless Networking

Interconnecting the Lans

Tcp/Ip

Introduction to Router Configuration

Introduction to Switch Configuration

Routing Protocols

Troubleshooting

Network Security

Cloud Computing and Virtualization

Codes and Standards

Filters

Exam 10: Internet Technologies: Out to the Internet

What DNS record specifies the email server of the domain?

The data transfer for V.92/90 is called asymmetric operation because the data rate connection to the ISP is at V.24 speeds where the data rate connection from the ISP is at V.92/90 speeds.

The easiest routing protocol to use for WAN links is a static route.If there are multiple connections to the remote site,OSPF or EIGRP should be used.

What record in DNS is used to specify that a host provides a specific type of service?

What is a Pointer record in DNS?

What type of network might be used in a very small office where very basic file and print sharing must be used?

Upstream provides the data connection from which of the following?

A multihomed customer has which of the following?

Discrete multitone is a single-carrier technique used for transporting digital data over copper telephone lines.A test is initiated at start-up to determine which of the 256 subchannel frequencies should be used to carry the digital data.

BGP is considered to be which of the following?

The options for data encapsulation on a Cisco router can be viewed by entering encap ? at the router's (config)# prompt.

The CSU/DSU's blue alarm indicates a total loss of the incoming signal.

What is the record used for an IPv6 address entry in DNS?

Which is not an advantage of the peer-to-peer network?

The difference between line of demarcation and point of presence is: Line of demarcation defines the connection point to the communication carrier. Point of presence is the point where ownership of the communication equipment changes.

What is commonly called an Alias in DNS?

What does APIPA stand for?

What is an international standard that enables high-speed data transfers over a cable system?

Introduction to Computer Networks

Physical Layer Cabling: Twisted Pair

Physical Layer Cabling: Fiber Optics

Wireless Networking

Interconnecting the Lans

Tcp/Ip

Introduction to Router Configuration

Introduction to Switch Configuration

Routing Protocols

Troubleshooting

Network Security

Cloud Computing and Virtualization

Codes and Standards

Filters