Cisco Exam Questions

Which message could contain an authenticated initial_contact notify during IKE main mode negotiation

Refer to the exhibit.

Which message could contain an authenticated initial_contact notify during IKE main
mode negotiation?

A.
message 3

B.
message 5

C.
message 1

D.
none, initial_contact is sent only during quick mode

E.
none, notify messages are sent only as independent message types