The term ____ refers to a form of authentication that uses a string of characters that is provided to all IPSec peers participating in the communications.
A)digital certificate
B)header
C)Kerberos
D)preshared keys

Question

Quizplus · Accepted Answer

Preshared keys are a type of authentication that uses a shared secret key, which is agreed upon in advance, to establish a secure communication channel between two IPSec peers. Each peer must have the same preshared key in order to authenticate each other and establish the secure channel.

The Term ____ Refers to a Form of Authentication That