Flashcards in Chapter 7 - Supplement - Sheet1 (1) Deck (54)
The multicast range in ipv6
Reserved for examples and documentation in ipv6
3FFF:FFFF::/32 and 2001:0DB8::/32
Used with 6to4, which is the transition system—the structure that allows IPv6
packets to be transmitted over an IPv4 network without the need to configure explicit tunnels
Class A Network Range
The IP range for a Class A network is 1 through 126. This
provides 8 bits of network addressing and 24 bits of host addressing by default
Class B Network Range
The IP range for a Class B network is 128 through 191. Class B
addressing provides 16 bits of network addressing and 16 bits of host addressing by default.
Class C Network Range
The IP range for a Class C network is 192 through 223. Class
C addressing provides 24 bits of network addressing and 8 bits of host addressing by default
Class A Private IP Range
The Class A private address range is 10.0.0.0 through
Class B Private IP Range
The Class B private address range is 172.16.0.0 through 172.31.255.255
Class C Private IP Range
The Class C private address range is 192.168.0.0 through 192.168.255.255.
How many bits is ipv4?
ipv6 is represented in ____
ipv4 is represented in ____
Link-local ipv6 address
Link-local is like an IPv4 private IP address, but it can’t be routed
at all, not even in your organization
Unique local ipv6 address
This, like link-local, is like a private IP address in IPv4 and cannot
be routed to the Internet. However, the difference between link-local and unique local
is that unique local can be routed within your organization or company
What is the valid range used for a class C private IP address?
Class C private range is 192.168.0.0 through 192.168.255.255
Name some of the benefits of IPv6 over IPv4.
More available addresses, simpler header, options for authentication and other security
What is the term for the auto-configuration technology responsible for addresses that
start with 169.254?
Automatic Private IP Addressing (APIPA)
What defines a unicast address?
An IP address assigned to an interface
What defines a multicast address?
What is the name for a 48-bit (6-byte) numerical address physically assigned to a network
interface, such as a NIC?
What gives IPv6 the ability to reference more addresses than IPv4?
IPv6 has a 128 bit address (16 octet), compared to IPv4's 32-bit address (4-octet)
What is the Class C range of values for the first octet in decimal and in binary?
What is the private address range for class B networks?
172.16.0.0 through 172.31.255.255