A network engineer is designing a secure tunneled VPN. Which of the following protocols would
be the MOST secure?
A.
IPsec
B.
SFTP
C.
BGP
D.
PPTP
Explanation:
Which of the following protocols would be the MOST secure?
A network engineer is designing a secure tunneled VPN. Which of the following protocols would
be the MOST secure?
Why is IPsec considered the most secure?
Because IPSec encrypts at Layer 3 of the OSI model. SSH (for SFTP) is done at Layer 7 of the OSI model.