With L2TP, which of the following is not something on which the authentication for IPSec can be based?
A) A pre-shared key
B) Certificates
C) PPTP
D) Kerberos

Question

Quizplus · Accepted Answer

L2TP (Layer 2 Tunneling Protocol) does not use PPTP (Point-to-Point Tunneling Protocol) for IPSec authentication. Instead, it can use methods such as a pre-shared key, certificates, or Kerberos for authentication.

With L2TP, Which of the Following Is Not Something on Which