Network + chap12

Which address notation is the IPv6 loopback address?

0000:0000:0000:0000:0000:0000:0000:0001

How many binary digits are in an IPv4 address?

32

The Ethernet address __________ is used for IPv6 multicast traffic.

33-33-xx-xx-xx-xx

Which is a popular IPv6 tunneling protocol that can go through IPv4 NAT?

6in4

Which address notation is an example of an IPv6 address?

2001:0000:0000:3210:0800:200C:00CF:1234

The IPv6 address 2001:0000:0000:3210:0800:200C:00CF:1234 can be shortened to __________.

2001:0:0:3210:800:200C:CF:1234

Zone records use the __________ record to map names to IPv6 addresses.

AAAA

Which statement is true of an IPv6 prefix?

An IPv6 prefix is 64 bits.

Which organization developed the IPv6 addressing system?

IETF

Which protocol in IPv6 has five control message types: neighbor solicitation, neighbor advertisement, router solicitation, router advertisement, and redirect?

Neighbor Discovery Protocol (NDP)

Which entity passes out IPv6 prefixes?

RIRs

Which terms refer to automatic tunnel configuration protocols?

TSP and TIC

__________ create the actual tunnel and (usually) offer a custom-made endpoint client for you to use, although more advanced users can often make a manual connection.

Tunnel brokers

What is the function of the multicast address FF02::1?

all-nodes address

Which multicast reserved address is designed to reach solicited-node addresses?

ff02::1:ffxx:xxxx

Which multicast address is the all-routers multicast address?

ff02::2

What type of IPv6 address do you need to get on the Internet?

global unicast address

Which address does a computer running IPv6 give itself when it first boots up?

link-local

When a host needs to find the MAC address of a system it does not know, it sends a __________ packet to the solicited-node multicast address.

neighbor solicitation

What is sent by nodes on the network to find any routers on the network?

router solicitation

A(n) __________ DHCPv6 server works very similarly to an IPv4 DHCP server: it tells the host the full 128-bit address it should use and keeps track of the addresses it has passed out.

stateful

A(n) __________ DHCPv6 server lets the host pick its own address via SLAAC.

stateless

To get on the IPv6 network, you need to leap over a gap to implement an IPv4-to-IPv6 transition mechanism. Which is used to leap over this gap?

tunnel

What type of address is a link-local address?

unicast