Volume 1 - Chapter 26: IPv6 Addressing and Subnetting Flashcards
IPv6 addresses that are assigned to organizations and are considered to be globally unique are referred to as?
Global Unicast Addresses.
A IPv6 global unicast address is similar to an IPv4 ___ address.
Public.
IPv6 addresses that are available to any non-internet connected network, or are translated to global unicast addresses are referred to as?
Unique Local Addresses.
A IPv6 unique local address is similar to an IPv4 ___ address.
Private
Which RFC defines the unique local IP address range?
RFC 4193
Describe an IPv6 Global Routing Prefix.
A reserved block of IP addresses for a specific company
An IPv6 Global Routing Prefix is similar to an IPv4 ___.
CDIR block.
What is the prefix for global unicast addresses?
2000::/3
What is the range of IPv6 addresses that fall within the range of global unicast.
All addresses that begin with a hex 2 or 3. For example:
2001::
3223::
2222::
What is the range of IPv6 addresses that fall within the range of unique local?
All addresses that begin with hex FD. For example:
FD00::
FDFD::
FD11::
What is the range of IPv6 addresses that fall within the range of multicast?
All addresses that begin with hex FF. For example:
FF00::
FFFF::
FF11::
What is the range of IPv6 addresses that fall within the range of link local?
All addresses which their first 4 hex numbers are FE80. For example:
FE80:1111::
FE80:FE80::
FE80:0:0::
What part of the IPv6 address identifies the specific host?
The Interface ID (IID).
What part of the IPv6 address identifies the network portion?
The Global Routing Prefix.
What part of the IPv6 address identifies the subnet portion?
The Subnet ID.