Chapter 28

Question 0

What does a router advertisement message do

Answer 0

Sends it to all ipv6 host in the local scope with info about the router

Question 1

What does router solicitation (ra) do

Answer 1

Asks all routers to identify there selfs on the local scope, sent by host.

Question 2

What does a ra message supply

Answer 2

Prefix and prefix length.

Question 3

What does a host learn from a na message.

Answer 3

The target hosts MAC address

Question 4

What does DAD stand for

Answer 4

Duplicate address detection

Question 5

What is DAD used for

Answer 5

A host uses it to detect a duplicate address by sending a NDP NS messages to it’s self

Question 6

What info does a stateful dhcpv6 server supply

Answer 6

Unicast address, prefix length, and DNS servers.

Question 7

What info does NDP supply.

Answer 7

Default router address

Question 8

What info does NDP supply

Answer 8

Prefix, prefix length, and default router.

Question 9

What info does a stateless DHCPv6 server supply

Answer 9

DNS servers

Question 10

How does a host choose it’s interface id when using SLAAC

Answer 10

Eui-64 rules or at random (windows).