Subnetting + Maths

Question 1

IPV6

Name the main characteristics of an IPv6 Address.

Answer 1

128bit length

Split into 64bit chunks, the first part is a network address, the second half is for the host address

Each block uses hex values

Each block is 16 bits

You can double colon to represent any number of 0’s (1:0:0:1 = 1::1)

Question 2

Binary Logic

What does OR mean?

Answer 2

Either statement can be true, to result in one correct value.

I.E:

0 OR 0 = 0

1 OR 0 = 1

0 OR 1 = 1

1 OR 1 = 1

Question 3

Binary Logic

What does a NOT gate mean?

Answer 3

Invert the value of the binary displayed.

1 becomes 0 and 0 becomes 1

Question 4

Binary Logic

What does AND require?

Answer 4

Both values must be true for the result to be true

1 AND 0 = false

1 AND 1 = true

0 AND 0 = false