Implementing Cisco Network Security (IINS, legacy) — Question 44

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

Correct answer:

Explanation

The correct answers are A, D, and E. IPsec transport mode is specifically designed for communication between end stations, supports unicast traffic, and encrypts only the payload while leaving the header intact. Options B and C are incorrect because transport mode does not typically operate between gateways and does not support multicast.