IP Address Classes and Binary

Question 1

In IP addressing what is the binary equivalent of 0?

Answer 1

In IP addressing this number is represented by 000000000

Question 2

In IP addressing what is the binary equivalent of 127?

Answer 2

In IP addressing this number is represented by 01111111.

Question 3

In IP addressing what is the binary equivalent of 128?

Answer 3

In IP addressing this number is represented by 10000000.

Question 4

In IP addressing what is the binary equivalent of 191?

Answer 4

In IP addressing this number is represented by 10111111.

Question 5

In IP addressing what is the binary equivalent of 192?

Answer 5

In IP addressing this number is represented by 11000000.

Question 6

In IP addressing what is the binary equivalent of 223?

Answer 6

In IP addressing this number is represented by 11011111.

Question 7

In IP addressing what is the binary equivalent of 224?

Answer 7

In IP addressing this decimal number is represented by 11100000.

Question 8

In IP addressing what is the binary equivalent of 240?

Answer 8

In IP addressing this decimal number is represented by 11110000.

Question 9

In IP addressing what is the binary equivalent of 248?

Answer 9

In IP addressing this decimal number is represented by 11111000.

Question 10

In IP addressing what is the binary equivalent of 252?

Answer 10

In IP addressing what is the decimal equivalent of 11111100?

Question 11

In IP addressing what is the binary equivalent of 254?

Answer 11

In IP addressing what is the decimal equivalent of 11111110?

Question 12

In IP addressing what is the binary equivalent of 255?

Answer 12

In IP addressing what is the decimal equivalent of 11111111?

Question 13

When 1 bit is borrowed to create an IP address what is the resultant number?

Answer 13

When this many bits are borrowed the resulting number is 128?

Question 14

When 2 bits are borrowed to create an IP address what is the resultant number?

Answer 14

192 is the resultant number generated when this many bits are borrowed to create an IP address.

Question 15

When 3 bits are borrowed to create an IP address what is the resultant number?

Answer 15

224 is the resultant number generated when this many bits are borrowed.

Question 16

When 4 bits are borrowed to create an IP address what is the resultant number?

Answer 16

240 is the resultant number generated when this many bits are borrowed.

Question 17

When 5 bits are borrowed to create an IP address what is the resultant number?

Answer 17

248 is the resultant number generated when this many bits are borrowed.

Question 18

When 6 bits are borrowed to create an IP address what is the resultant number?

Answer 18

252 is the resultant number generated when this many bits are borrowed.

Question 19

When 7 bits are borrowed to create an IP address what is the resultant number?

Answer 19

254 is the resultant number generated when this many bits are borrowed.

Question 20

When 8 bits are borrowed to create an IP address what is the resultant number?

Answer 20

255 is the resultant number generated when this many bits are borrowed.

Question 21

What’s the range of Class A private IP addresses?

Answer 21

10.0.0.0 to 10.255.255.255 is the range of these addresses

Question 22

What’s the range of Class B Private IP addresses?

Answer 22

172.16.0.0 to 172.31.255.255 is the range of these IP addresses

Question 23

What’s the range of Class C private IP addresses?

Answer 23

192.168.0.0 to 192.168.255.255 is the range of these IP addresses.

Question 24

What’s the ranges of Class A public addresses?

Answer 24

1. 0.0.0 to 9.255.255.255 and

11. 0.0.0 to 126.255.255.255 are public ranges for this class of IP address?

Question 25

What’s the ranges of Class B public IP addresses?

Answer 25

128.0.0.0 to 172.15.255.255 and 172.32.0.0 to 191.255.255.255 are these public IP classes.

Question 26

What are the ranges of Class C public IP addresses?

Answer 26

192.0.0.0 to 192.167.255.255 and 192.169.0.0 to 223.255.255.255 is the range of these public IP addresses

Question 27

What’s the usable range in class A public IP addresses?

Answer 27

1-126 is the usable range of this class of IP address.

Question 28

What’s the usable range in class B public IP addresses?

Answer 28

128-191 is the usable range in this IP address class.

Question 29

What’s the usable range in class C public IP addresses?

Answer 29

192-223 is the usable range of this IP address range.

Question 30

What’s the block size of a subnet 128?

Answer 30

128 is the block size of this subnet number

Question 31

What’s the block size of a subnet 192?

Answer 31

64 is the block size of a subnet with this number

Question 32

What’s the block size of a subnet 224?

Answer 32

32 is the block size of a subnet with this number

Question 33

What’s the block size of a subnet 240?

Answer 33

16 is the block size of this subnet number

Question 34

What’s the block size of a subnet 248?

Answer 34

8 is the block size of this subnet number

Question 35

What’s the block size of a subnet 252?

Answer 35

4 is the block size of this subnet number

Question 36

What’s the block size of a subnet 254?

Answer 36

2 is the block size of this subnet number

Question 37

What’s the block size of a subnet 255?

Answer 37

1 is the block number of this subnet number

Question 38

1-127 in binary

Answer 38

00000000-01111111 is this decimal number range

Question 39

128-191 in binary

Answer 39

10000000-10111111 is this number range in decimal

Question 40

192-223 in binary

Answer 40

11000000-11011111 in decimal