IP Addressing

Question 1

Full Name & # of bits:

IPv4

Answer 1

Internet Protocol version 4; 32 bits

Question 2

Full Name & # of bits:

IPv6

Answer 2

Internet Protocol version 6; 128 bits

Question 3

Private IP Address

Answer 3

Usable only on private networks. Can not be routed through the Internet

Question 4

Public IP Address

Answer 4

Usable on both private and public networks. Can be routed through the Internet, as long as the IP Address is unique

Question 5

IPv4 Class A Range

Answer 5

1.0.0.0 to 126.0.0.0

Question 6

IPv4 Class B Range

Answer 6

128.0.0.0 to 191.255.0.0

Question 7

IPv4 Class C Range

Answer 7

192.0.1.0 to 223.255.255.0

Question 8

Private Class A Range

Answer 8

10.0.0.0 to 10.255.255.255

Question 9

Private Class B Range

Answer 9

172.16.0.0 to 172.31.255.255

Question 10

Private Class C Range

Answer 10

192.168.0.0 to 192.168.255.255

Question 11

IPv4 Loop-back Address

Answer 11

127.0.0.1

Question 12

APIPA Range

Answer 12

169.254.0.0 to 169.254.255.255

Question 13

Full Name, description:

NAT

Answer 13

Network Address Translation; Translate IP Addresses between different networks. Typically between a public and private network

Question 14

IPv6 Link-Local

Answer 14

IPv6 version of APIPA. Automatically configured, and only usable on local segment (fe80::/64)

Question 15

IPv6 Site-Local

Answer 15

IPv6 version of Private Addressing. Only usable within a single organization or site. Not usable on Internet. (fcoo::/7)

Question 16

IPv6 Global

Answer 16

IPv6 version of public addresses. Must be unique and are usable on the Internet

Question 17

Unicast

Answer 17

Delivered to one interface or node

Question 18

Multicast

Answer 18

Delivered to a group or interfaces or nodes

Question 19

Anycast

Answer 19

Delivered to the nearest interface

Question 20

Broadcast

Answer 20

Delivered to any interface or node in the same LAN. IPv4 only