About the IKE Master Mode and Aggressive Mode, which of the following statement is correct?

About the IKE Master Mode and Aggressive Mode, which of the following statement is correct?
A . All the negotiation packets in the first stage of the aggressive mode are encrypted
B . All the negotiation packets in the first phase of the master mode are encrypted
C . The aggressive mode uses the DH algorithm
D . Regardless of the success of the negotiation, will enter the fast mode

View Answer

Answer: C