Question Number 1

Please solve these questions.

1. What are the boundaries of Class A IPv4 addresses?
   1. Upper bound in Binary?
   2. Lower bound in Binary?
   3. Upper bound in Decimal?
   4. Lower bound in Decimal?
   5. How many total number of unique IP Addresses can we have in this class?
2. What are the boundaries of Class B IPv4 addresses?
   1. Upper bound in Binary?
   2. Lower bound in Binary?
   3. Upper bound in Decimal?
   4. Lower bound in Decimal?
   5. How many total number of unique IP Addresses can we have in this class?
3. What are the boundaries of Class C IPv4 addresses?
   1. Upper bound in Binary?
   2. Lower bound in Binary?
   3. Upper bound in Decimal?
   4. Lower bound in Decimal?
   5. How many total number of unique IP Addresses can we have in this class?
4. What are the boundaries of Class D IPv4 addresses?
   1. Upper bound in Binary?
   2. Lower bound in Binary?
   3. Upper bound in Decimal?
   4. Lower bound in Decimal?
   5. How many total number of unique IP Addresses can we have in this class?

Question Number 2

Following is the list classes of those private IP addresses in IPv4.

1. Class A: 10.0.0.0 to 10.255.255.255
2. Class B: 1716.0.0 to 172.31.255.255
3. Class C: 192.168.0.0 to 192.168.255.255

You are required to analyze these classes and let us know the logic of the choice of each of the upper and lower bound of these classes. You can better understand it, if you convert them in Binary and then try to reason about the choice.

1. Reason of the choice for Class A
2. Reason of the choice for Class B
3. Reason of the choice for Class C