1.4

Question 1

IANA - Internet Assigned Numbers Authority

Answer 1

Provides address blocks to the RIR

Question 2

RIR - Regional Internet Registries

Answer 2

Assigns smaller subnet blocks to individual ISP’s

Question 3

ISP - Internet Service Provider

Answer 3

Assigns /48 subnet to consumers

Question 4

DHCP - Dynamic Host Configuration Protocol

Answer 4

Automatically assigns and configures IP addresses

Question 5

APIPA - Automatic Private IP Address

Answer 5

Link-local address that cannot be forwarded by routers

Question 6

What address range is reserved for APIPA?

Answer 6

169.254.0.1 - 169.254.255.254

Question 7

What port does the client use for DHCPv6?

Answer 7

546

Question 8

What port does the server use for DHCPv6?

Answer 8

What port does the server use for DHCPv6?

547

Question 9

What is the first step of DHCPv6?

Answer 9

Client sends a multicast “solicit” signal to any servers listening

Question 10

What is the second step of DHCPv6?

Answer 10

Server sends an “advertise” signal back to the client which contains the available IP address it can give to the client

Question 11

What is the third step of DHCPv6?

Answer 11

Client sends a “request” signal back to the server to claim that address

Question 12

What is the fourth step of DHCPv6?

Answer 12

Server sends a “reply” signal to say yes

Question 13

How do devices assign a static IPv6 address?

Answer 13

Happens automatically, the device will use the MAC address to add bits and modify it to a EUI64