Question

Which IPsec subprotocol provides data encryption?

A) AH (Authentication Header)
B) ESP (Encapsulating Security Payload)
C) IKE (Internet Key Exchange)
D) SSL/TLS (Secure Sockets Layer/Transport Layer Security)

Answer 1

The ESP (Encapsulating Security Payload) IPsec subprotocol provides data encryption.

Step-by-step explanation:

The ESP (Encapsulating Security Payload) IPsec subprotocol provides data encryption. It is responsible for encrypting the actual data being transmitted over the network.