4Q6: IP Classes

How many IP classes are there in the IP addressing scheme?

• 2

• 3

• 4

• 5

Which IP class is primarily used for large networks, such as the internet backbone?

• Class A

• Class B

• Class C

• Class D

How many bits are reserved for the network ID in a Class A IP address?

• 8 bits

• 16 bits

• 24 bits

• 32 bits

Which IP class is used for multicast addresses?

• Class D

• Class B

• Class A

• Class C

What is the range of network IDs in Class B IP addresses?

• 128.0.0.0 to 191.255.255.255

• 0.0.0.0 to 127.255.255.255

• 192.0.0.0 to 223.255.255.255

• 224.0.0.0 to 239.255.255.255

Which IP class is commonly used for small to medium-sized networks?

• Class C

• Class A

• Class B

• Class D

Which IP class provides the most number of hosts per network?

• Class A

• Class B

• Class C

• Class D

How many bits are reserved for the host ID in a Class C IP address?

• 8 bits

• 16 bits

• 24 bits

• 32 bits

Which IP class is used for loopback addresses?

• Class A

• Class B

• Class C

• Class D

Which IP class is used for experimental purposes?

• Class B

• Class C

• Class D

• Class E