Which two statements describe classful IP addresses? (Choose two.)

Case 1:

Question:
Which two statements describe classful IP addresses? (Choose two.)

• It is possible to determine which class an address belongs to by reading the first bit.
• The number of bits used to identify the hosts is fixed by the class of the network.
• Only Class A addresses can be represented by high-order bits 100.
• Up to 24 bits can make up the host portion of a Class C address.
• All subnets in a network are the same size.
• Three of the five classes of addresses are reserved for multicasts and experimental use.

Exam with this question: CCNA 2 (v5.0.3 + v6.0) Chapter 6 Exam Answers

Case 2:

Which two statements describe classful IP addresses? (Choose two.)

• It is possible to determine which class an address belongs to by reading the first bit.
• The number of bits used to identify the hosts is fixed by the class of the network.
• Only Class A addresses can be represented by high-order bits 100.
• Up to 24 bits can make up the host portion of a Class C address.
• Up to 24 bits can be used to identify unique networks.
• Three of the five classes of addresses are reserved for multicasts and experimental use.

Exam with this question: CCNA Discovery 2: DsmbISP Chapter 4 Exam