CompTIA A+ Exam 220-1101 - IP Addressing Quiz

Question 1

What allows to determine which network segment an IP address belongs to?

Answer 1

Subnet mask

Question 2

In a network using subnets, the term “Default gateway” refers to a network device that enables exchange of data between hosts residing in different subnets.

TRUE / FALSE

Answer 2

TRUE

Question 3

Which refers to a networked device providing an entry point into another network or the Internet?

Answer 3

Default gateway

Question 4

Which data IS required for manual configuration of network adapter settings?

4 ANSWERS

Answer 4

IP address

Subnet mask

Default gateway

DNS server address

Question 5

An IPv4 address consists of:

Answer 5

32 bits

Question 6

IPv4 addresses are expressed with the use of:

Answer 6

Decimal numbers

Question 7

Which refers to an IPv4 loopback address?

Answer 7

127.0.0.1

Question 8

Which refers to the characteristic features of the 10.0.0.0 - 10.255.255.255 (10.0.0.0/8) IPv4 address space?

(2 ANSWERS)

Answer 8

Class A range

Non-routable (private) IP address range

Question 9

Which refers to the characteristic features of the 172.16.0.0 - 172.31.255.255 (172.16.0.0/12) IPv4 address space?

(2 ANSWERS)

Answer 9

Class B range

Non-routable (private) IP address range

Question 10

Which refers to the characteristic features of the 192.168.0.0 - 192.168.255.255 (192.0.0.0/16) IPv4 address space?

(2 ANSWERS)

Answer 10

Non-routable (private) IP address range

Class C range

Question 11

An IPv6 address consists of:

Answer 11

128 bits

Question 12

IPv6 addresses are expressed with the use of:

Answer 12

Hexadecimal numbers

Question 13

A double colon in an IPv6 address indicates that part of the address containing only zeros has been compressed to make the address shorter.

TRUE / FALSE

Answer 13

TRUE

Question 14

What is the valid IPv6 address of FE80:00A7:0000:0000:02AA:0000:4C00:FE9A after compression?

Answer 14

FE80:A7::2AA:0:4C00:FE9A

Question 15

Which refers to IPv6 loopback addresses?

(2 ANSWERS)

Answer 15

::1

0:0:0:0:0:0:0:1

Question 16

Automatic Private IP Addressing (APIPA) allows a Windows host to self-configure an IPv4 address and subnet mask when Dynamic Host Configuration Protocol (DHCP) is unavailable.
APIPA uses an address block range between 169.254.0.0 and 169.254.255.255.
APIPA-assigned addresses are valid only for communications within a network segment that a given host is connected to (a host with APIPA-assigned address cannot connect to the Internet).

TRUE / FALSE

Answer 16

TRUE

Question 17

Which refers to a permanent assignment of an IP address?

Answer 17

Static IP address

Question 18

What type of server handles the assignment of dynamic IP addresses?

Answer 18

DHCP server