ENSA Module 8 -- IPsec

IPSec security function that includes encryption protocols.

Which OSI layers are protected by IPsec? Options: L1-L4, L2-L7, L3-L6, L4-L7, L5-L7

What layer does IPsec operate at? Options: L1, L2, L3, L4, L7

IPSec security function that ensures the user and or the device are permitted access.

IPSec security function that guarantees packets have not been altered.

IPSec security function that generates a shared secret key used for encryption.

Which of the IPsec protocols would you choose if you want to encrypt only the packet header?

Which of the IPsec protocols would you choose if you want to encrypt only the packet data?

Which of the IPsec protocols would you choose if you want to encrypt both the packet header and data? Options: AH, ESP, ESP + AH, RSA, PSK