Implementing Cisco Network Security (IINS, legacy) — Question 76

Which of the following are features of IPsec transport mode? (Choose three.)

Answer options

• A. IPsec transport mode is used between end stations
• B. IPsec transport mode is used between gateways
• C. IPsec transport mode supports multicast
• D. IPsec transport mode supports unicast
• E. IPsec transport mode encrypts only the payload
• F. IPsec transport mode encrypts the entire packet

Correct answer: A, D, E

Explanation

The correct options A, D, and E are features of IPsec transport mode. It is specifically designed for communication between end stations, supports unicast traffic, and only encrypts the payload rather than the entire packet. Options B and F are incorrect as transport mode is not typically used for gateway-to-gateway communication and does not encrypt the entire packet.