Question 1

What is the first 16 bits of an IPv6 6to4 address?

Accepted Answer

A)  FC00
B)  2001
C)  FE80
D)  2002 D

Question 2

IPv6 and IPv4 will probably exist side by side for many years.
Indicate the answer choice that best completes the statement or answers the question.

Accepted Answer

A) True 
 B)False  True

Question 3

What technology is used throughout the industry today to provide translation between private IP addresses and public IP addresses?

Accepted Answer

A)  6to4
B)  NAT
C)  ISATAP
D)  Teredo B

Question 4

_____ was created as a replacement for NAT-PT, which was originally specified in RFC 2766 and subsequently documented in RFC 4966.

Accepted Answer

The answer of _____ was created as a replacement for...

Question 5

_____ means that one technology can work with another technology.

Accepted Answer

The answer of _____ means that one technology can work...

Question 6

The transition from IPv4 to IPv6 requires that multiple stages occur in the move from a pure IPv4 environment to one that exclusively uses IPv6.

Accepted Answer

A) True 
 B)False

Question 7

Which type of addresses are composed of a valid 64-bit unicast address prefix and an IPv4 interface identifier?

Accepted Answer

A)  ISATAP
B)  Teredo
C)  6to4
D)  MAC

Question 8

Which of the following addresses do ISATAP nodes use on their tunneling interface as the next-hop address for the link-local address of the router?

Accepted Answer

A)  ::/0
B)  ff::/0
C)  ::/f
D)  /0:ff::

Question 9

IPv4/IPv6-capable routers that are linked in an IPv4 routing infrastructure can tunnel IPv6 packets between each other by creating which of the following

Accepted Answer

A)  router-to-host path
B)  end-to-end path
C)  host-to-router path
D)  host-to-host path

Question 10

The _____ is the node at the sending end of the tunnel, and it is responsible for encapsulating the IPv6 packet in an IPv4 header, then transmitting the packet in the tunnel.

Accepted Answer

The answer of The _____ is the node at the...

Question 11

Match each item with a statement below.
a.dual-stack architecture
b.nested hybrid network model
c.network address translation (NAT)
d.basic hybrid model
e.IP address parser
f.on-link route
g.decapsulator
h.default route
i.Potential Router List (PRL)
-an IPv4/IPv6-capable computer in which each version of IP accesses a separate Transport layer stack

Accepted Answer

The answer of Match each item with a statement below.
a.dual-stack...

Question 12

Match each item with a statement below.
a.dual-stack architecture
b.nested hybrid network model
c.network address translation (NAT)
d.basic hybrid model
e.IP address parser
f.on-link route
g.decapsulator
h.default route
i.Potential Router List (PRL)
-a method of verifying that a string is an IP address and, if so, determining if the address is IPv4 or IPv6

Accepted Answer

The answer of Match each item with a statement below.
a.dual-stack...

Question 13

Match each item with a statement below.
a.dual-stack architecture
b.nested hybrid network model
c.network address translation (NAT)
d.basic hybrid model
e.IP address parser
f.on-link route
g.decapsulator
h.default route
i.Potential Router List (PRL)
-the route used by a network device to communicate to other devices on a different physical or virtual subnet, leading to the next-hop device, which is typically a router

Accepted Answer

The answer of Match each item with a statement below.
a.dual-stack...

Question 14

Which of the following is an IPv4/IPv6 node that is connected to both an IPv4 Internet and an IPv6 Internet using different interfaces?

Accepted Answer

A)  Teredo client
B)  Teredo host
C)  Teredo relay
D)  Teredo server

Question 15

Which node is responsible for reassembling any fragmented packets, removing the IPv4 header encapsulation, and processing the IPv6 packet?

Accepted Answer

A)  encapsulator
B)  parser
C)  decapsulator
D)  gateway

Question 16

SIIT defines a type of IPv6 address that can be formatted as ::ffff:0:0:0/96 or ::ffff:0:a.b.c.d., in which
Aزb.c.d is the IPv4 address notation.What is this address called?

Accepted Answer

A)  unique hybrid address
B)  transition address
C)  domain address
D)  IPv4 translated address

Question 17

_____ nodes allow a single computer to communicate to both IPv4-only and IPv6-only destination nodes without any tunneling mechanism in most cases, but often some form of tunneling must be deployed.

Accepted Answer

The answer of _____ nodes allow a single computer to...

Question 18

Which of the following is used to connect dual-stack IPv4/IPv6 devices across IPv4 network infrastructures?

Accepted Answer

A)  FQDN
B)  NAT-PT
C)  ISATAP
D)  NBMA

Question 19

With IPv6-over-IPv4, when the IPv4 header is created, what value is the protocol field value set at to indicate that it is an encapsulated IPv6 packet?

Accepted Answer

A)  37
B)  41
C)  53
D)  61

Question 20

Briefly explain how to tunnel through the IPv4 cloud.

Accepted Answer

The answer of Briefly explain how to tunnel through the...

Exam 10: Transitioning From Ipv4 to Ipv6: Interoperation

What is the first 16 bits of an IPv6 6to4 address?

IPv6 and IPv4 will probably exist side by side for many years. Indicate the answer choice that best completes the statement or answers the question.

What technology is used throughout the industry today to provide translation between private IP addresses and public IP addresses?

_____ was created as a replacement for NAT-PT, which was originally specified in RFC 2766 and subsequently documented in RFC 4966.

_____ means that one technology can work with another technology.

The transition from IPv4 to IPv6 requires that multiple stages occur in the move from a pure IPv4 environment to one that exclusively uses IPv6.

Which type of addresses are composed of a valid 64-bit unicast address prefix and an IPv4 interface identifier?

Which of the following addresses do ISATAP nodes use on their tunneling interface as the next-hop address for the link-local address of the router?

IPv4/IPv6-capable routers that are linked in an IPv4 routing infrastructure can tunnel IPv6 packets between each other by creating which of the following

The _____ is the node at the sending end of the tunnel, and it is responsible for encapsulating the IPv6 packet in an IPv4 header, then transmitting the packet in the tunnel.

Which of the following is an IPv4/IPv6 node that is connected to both an IPv4 Internet and an IPv6 Internet using different interfaces?

Which node is responsible for reassembling any fragmented packets, removing the IPv4 header encapsulation, and processing the IPv6 packet?

SIIT defines a type of IPv6 address that can be formatted as ::ffff:0:0:0/96 or ::ffff:0:a.b.c.d., in which Aزb.c.d is the IPv4 address notation.What is this address called?

_____ nodes allow a single computer to communicate to both IPv4-only and IPv6-only destination nodes without any tunneling mechanism in most cases, but often some form of tunneling must be deployed.

Which of the following is used to connect dual-stack IPv4/IPv6 devices across IPv4 network infrastructures?

With IPv6-over-IPv4, when the IPv4 header is created, what value is the protocol field value set at to indicate that it is an encapsulated IPv6 packet?

Briefly explain how to tunnel through the IPv4 cloud.