IPv6

Question 1

IPv6 address structure

Answer 1

8 blocks of 4 hex digits

Question 2

What is IPv6 address shortening?

Answer 2

Can eliminate the leading 0’s
Eg:
2001:db8:3c4d:12::1234:5678

Question 3

What is a globally unicast Ipv6 address type?

What is the starting point ip address?

Answer 3

Publically routable ip address

Starting point: 2000::/3

Question 4

What is a link local Ipv6 address type?

What is the starting point ip address?

Answer 4

Not publicly routable

Starting point: fe80::/10

Question 5

What is a unique local Ipv6 address type?

What is the starting point ip address?

Answer 5

Locally routable (private local routes)
fd00::/17

Question 6

What is a multicast Ipv6 address type?

What is the starting point ip address?

Answer 6

Works same as ipv4 multicast
No ipv6 broadcast
Ff00::/8

Question 7

What is a any cast Ipv6 address type?

What is the starting point ip address?

Answer 7

Like multicast
Applied to multiple interfaces
Like unicast delivered to one interface
Traffic sent to closest insrance based on routing distance
Typically configures as routers