Which IKE phase 1 parameter can you use to require the site-to-site VPN to us a pre-shared key?

Posted by: Pdfprep Category: 210-260 Tags: 210-260 exam questions, 210-260 practice exam, CCNA Security Post Date: November 6, 2020

Which IKE phase 1 parameter can you use to require the site-to-site VPN to us a pre-shared key?
A . group
B . hash
C . authentication
D . encryption

Answer: C