P2_INT_Chapter 12_Quiz

Which of the following techniques use native IPv6 connectivity?

• dual stack

• tunneling

• translation

• all of the above

What is the most important motivating factor for moving to IPv6?

• better performance with IPv6

• IPv6 addresses that are easier to work with

• better security with IPv6

• depletion of IPv4 addresses

What is the recommended prefix length for most IPv6 subnets?

• /32

• /48

• /64

• /128

Which part of a GUA is assigned by the ISP?

• global routing prefix

• global routing prefix and subnet ID

• prefix

• RIR prefix

Which type of IPv6 unicast address is not routable between networks?

• unique local address

• GUA

• embedded IPv4 address

• LLA

True or false? The Subnet ID field in an GUA must borrow bits from the interface ID.

• True

• False

What type of IPv6 address begins with fe80?

• GUA

• LLA

• multicast address

• None.

Which dynamic addressing method for GUAs is the one where devices get their IPv6 configuration in a RA message and request DNS information from a DHCPv6 server?

• Method 1: SLAAC

• Method 2: SLAAC and stateless DHCPv6

• Method 3: Stateful DHCPv6

Which dynamic addressing method for GUAs is the one where devices rely solely on a DHCPv6 server for their addressing information?

• Method 1: SLAAC

• Method 2: SLAAC and stateless DHCPv6

• Method 3: Stateful DHCPv6

Which dynamic addressing method for GUAs is the one where devices rely solely on the contents of the RA message for their addressing information?

• Method 1: SLAAC

• Method 2: SLAAC and stateless DHCPv6

• Method 3: Stateful DHCPv6