Question 1

What two types of IP addresses are used on the Internet?

Accepted Answer

A) IPv4 
B) IPv6 
C) IPX 
D) IPng 
A) IPv4 
B) IPv6 
C) IPX 
D) IPng

Question 2

Matching
Match each correct item with the statement below.
-A type of DNS data record that maps theIPv4 address of an Internet-connected device to its domainname.

Accepted Answer

A) A (Address)record 
B) AAAA (Address) record 
C) Automatic Private IP Addressing (APIP
A)  
D) device ID 
E) Dynamic Network Address Translation (DNAT)
F)Internet Corporation for Assigned Names and Numbers (ICANN)
G)NetBIOS
H)packet analyzer
I)PTR (Pointer)record
J)Static Network Address Translation (SNAT) 
A) A (Address)record 
B) AAAA (Address) record 
C) Automatic Private IP Addressing (APIP
A)  
D) device ID 
E) Dynamic Network Address Translation (DNAT)
F)Internet Corporation for Assigned Names and Numbers (ICANN)
G)NetBIOS
H)packet analyzer
I)PTR (Pointer)record
J)Static Network Address Translation (SNAT)

Question 3

Matching
Match each correct item with the statement below.
-A service availableon computers running one of the Windows operating systemsthat automatically assigns the computer's network interface alink-local IP address.In IPv4,this address is in the range of169.254.0.1 through 169.254.255.254.

Accepted Answer

A) A (Address)record 
B) AAAA (Address) record 
C) Automatic Private IP Addressing (APIP
A)  
D) device ID 
E) Dynamic Network Address Translation (DNAT)
F)Internet Corporation for Assigned Names and Numbers (ICANN)
G)NetBIOS
H)packet analyzer
I)PTR (Pointer)record
J)Static Network Address Translation (SNAT) 
A) A (Address)record 
B) AAAA (Address) record 
C) Automatic Private IP Addressing (APIP
A)  
D) device ID 
E) Dynamic Network Address Translation (DNAT)
F)Internet Corporation for Assigned Names and Numbers (ICANN)
G)NetBIOS
H)packet analyzer
I)PTR (Pointer)record
J)Static Network Address Translation (SNAT)

Question 4

The IP addresses 169.254.0.1 and 169.254.255.254 are both examples of ___________________.

Accepted Answer

Automatic

Question 5

DNS follows a centralized database model.

Accepted Answer

A) True 
 B)False

Question 6

What two names are used to describe the configuration in which internal and external DNS queries are handled by different DNS servers or by a single DNS server that is specially configured to keep internal and external DNS zones separate?

Accepted Answer

A) walled-DNS 
B) split DNS 
C) split-horizon DNS 
D) DMZ DNS 
A) walled-DNS 
B) split DNS 
C) split-horizon DNS 
D) DMZ DNS

Question 7

Describe the difference between unicast,multicast,and anycast addresses.

Accepted Answer

A unicast address specifies a single nod

Question 8

Traditional MAC addresses are broken into two parts.Name these two parts.

Accepted Answer

A) block ID 
B) primary octet 
C) secondary octet 
D) device ID 
A) block ID 
B) primary octet 
C) secondary octet 
D) device ID

Question 9

Matching
Match each correct item with the statement below.
-A protocolthat runs in the Session and Transport layers of the OSImodel and associates NetBIOS names with workstations.

Accepted Answer

A) A (Address)record 
B) AAAA (Address) record 
C) Automatic Private IP Addressing (APIP
A)  
D) device ID 
E) Dynamic Network Address Translation (DNAT)
F)Internet Corporation for Assigned Names and Numbers (ICANN)
G)NetBIOS
H)packet analyzer
I)PTR (Pointer)record
J)Static Network Address Translation (SNAT) 
A) A (Address)record 
B) AAAA (Address) record 
C) Automatic Private IP Addressing (APIP
A)  
D) device ID 
E) Dynamic Network Address Translation (DNAT)
F)Internet Corporation for Assigned Names and Numbers (ICANN)
G)NetBIOS
H)packet analyzer
I)PTR (Pointer)record
J)Static Network Address Translation (SNAT)

Question 10

A port number,which identifies an application on a host,exists at what level of the OSI model?

Accepted Answer

A) Application 
B) Transport 
C) Network 
D) Data link 
A) Application 
B) Transport 
C) Network 
D) Data link

Question 11

The Network Time Protocol service uses what port number?

Accepted Answer

A) TCP 123 
B) TCP 89 
C) UDP 123 
D) UDP 90 
A) TCP 123 
B) TCP 89 
C) UDP 123 
D) UDP 90

Question 12

A ___________ is a DNS client that requests information from DNS name servers.

Accepted Answer

The answer of A ___________ is a DNS client that...

Question 13

Matching
Match each correct item with the statement below.
-A type ofaddress translation in which a gateway assigns the samepublic IP address to a host each time it makes a request toaccess the Internet.

Accepted Answer

A) A (Address)record 
B) AAAA (Address) record 
C) Automatic Private IP Addressing (APIP
A)  
D) device ID 
E) Dynamic Network Address Translation (DNAT)
F)Internet Corporation for Assigned Names and Numbers (ICANN)
G)NetBIOS
H)packet analyzer
I)PTR (Pointer)record
J)Static Network Address Translation (SNAT) 
A) A (Address)record 
B) AAAA (Address) record 
C) Automatic Private IP Addressing (APIP
A)  
D) device ID 
E) Dynamic Network Address Translation (DNAT)
F)Internet Corporation for Assigned Names and Numbers (ICANN)
G)NetBIOS
H)packet analyzer
I)PTR (Pointer)record
J)Static Network Address Translation (SNAT)

Question 14

What are the last two parts of a host name known as?

Accepted Answer

A) top level domain 
B) fully qualified domain name (FQDN) 
C) domain name 
D) host qualifier 
A) top level domain 
B) fully qualified domain name (FQDN) 
C) domain name 
D) host qualifier

Question 15

A loopback IP address begins with what number?

Accepted Answer

A) 254 
B) 127 
C) 169 
D) 192 
A) 254 
B) 127 
C) 169 
D) 192

Question 16

The MAC address,which is also known as the ______________ address,is embedded on every NIC and is assumed to be unique.

Accepted Answer

The answer of The MAC address,which is also known as...

Question 17

What two ipconfig commands below are used to show DNS resolver cache information and clear the name resolver cache?

Accepted Answer

A) ipconfig /releasedns 
B) ipconfig /alldns 
C) ipconfig /displaydns 
D) ipconfig /flushdns 
A) ipconfig /releasedns 
B) ipconfig /alldns 
C) ipconfig /displaydns 
D) ipconfig /flushdns

Question 18

What command below can be used to display a complete summary of all network interfaces in a Windows computer?

Accepted Answer

A) ipconfig /a 
B) ipconfig /all 
C) ipconfig /list 
D) ipconfig /show 
A) ipconfig /a 
B) ipconfig /all 
C) ipconfig /list 
D) ipconfig /show

Question 19

What command on Linux will display TCP/IP information associated with every interface on the device?

Accepted Answer

A) ifconfig /all 
B) ifconfig -a 
C) ipconfig -a 
D) ipconfig /all 
A) ifconfig /all 
B) ifconfig -a 
C) ipconfig -a 
D) ipconfig /all

Question 20

What is a subnet mask,and how is it used?

Accepted Answer

A subnet mask is a 32-bit number that he

What two types of IP addresses are used on the Internet?

Matching Match each correct item with the statement below. -A type of DNS data record that maps theIPv4 address of an Internet-connected device to its domainname.

Matching Match each correct item with the statement below. -A service availableon computers running one of the Windows operating systemsthat automatically assigns the computer's network interface alink-local IP address.In IPv4,this address is in the range of169.254.0.1 through 169.254.255.254.

The IP addresses 169.254.0.1 and 169.254.255.254 are both examples of ___________________.

DNS follows a centralized database model.

What two names are used to describe the configuration in which internal and external DNS queries are handled by different DNS servers or by a single DNS server that is specially configured to keep internal and external DNS zones separate?

Describe the difference between unicast,multicast,and anycast addresses.

Traditional MAC addresses are broken into two parts.Name these two parts.

Matching Match each correct item with the statement below. -A protocolthat runs in the Session and Transport layers of the OSImodel and associates NetBIOS names with workstations.

A port number,which identifies an application on a host,exists at what level of the OSI model?

The Network Time Protocol service uses what port number?

A ___________ is a DNS client that requests information from DNS name servers.

Matching Match each correct item with the statement below. -A type ofaddress translation in which a gateway assigns the samepublic IP address to a host each time it makes a request toaccess the Internet.

What are the last two parts of a host name known as?

A loopback IP address begins with what number?

The MAC address,which is also known as the ______________ address,is embedded on every NIC and is assumed to be unique.

What two ipconfig commands below are used to show DNS resolver cache information and clear the name resolver cache?

What command below can be used to display a complete summary of all network interfaces in a Windows computer?

What command on Linux will display TCP/IP information associated with every interface on the device?

What is a subnet mask,and how is it used?

Introduction to Networking

How Data Is Transported Over Networks

Structured Cabling and Networking Elements

Network Cabling

Wireless Networking

Cloud Computing and Remote Access

Network Risk Management

Unified Communications and Network Performance Management

Network Segmentation and Virtualization

Wide Area Networks

Industrial and Enterprise Networking

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Exam 2: How Computers Find Each Other on Networks

What two types of IP addresses are used on the Internet?

Matching Match each correct item with the statement below. -A type of DNS data record that maps theIPv4 address of an Internet-connected device to its domainname.

Matching Match each correct item with the statement below. -A service availableon computers running one of the Windows operating systemsthat automatically assigns the computer's network interface alink-local IP address.In IPv4,this address is in the range of169.254.0.1 through 169.254.255.254.

The IP addresses 169.254.0.1 and 169.254.255.254 are both examples of ___________________.

DNS follows a centralized database model.

What two names are used to describe the configuration in which internal and external DNS queries are handled by different DNS servers or by a single DNS server that is specially configured to keep internal and external DNS zones separate?

Describe the difference between unicast,multicast,and anycast addresses.

Traditional MAC addresses are broken into two parts.Name these two parts.

Matching Match each correct item with the statement below. -A protocolthat runs in the Session and Transport layers of the OSImodel and associates NetBIOS names with workstations.

A port number,which identifies an application on a host,exists at what level of the OSI model?

The Network Time Protocol service uses what port number?

A ___________ is a DNS client that requests information from DNS name servers.

Matching Match each correct item with the statement below. -A type ofaddress translation in which a gateway assigns the samepublic IP address to a host each time it makes a request toaccess the Internet.

What are the last two parts of a host name known as?

A loopback IP address begins with what number?

The MAC address,which is also known as the ______________ address,is embedded on every NIC and is assumed to be unique.

What two ipconfig commands below are used to show DNS resolver cache information and clear the name resolver cache?

What command below can be used to display a complete summary of all network interfaces in a Windows computer?

What command on Linux will display TCP/IP information associated with every interface on the device?

What is a subnet mask,and how is it used?

Introduction to Networking

How Data Is Transported Over Networks

Structured Cabling and Networking Elements

Network Cabling

Wireless Networking

Cloud Computing and Remote Access

Network Risk Management

Unified Communications and Network Performance Management

Network Segmentation and Virtualization

Wide Area Networks

Industrial and Enterprise Networking

Filters