Based on the debug output, what configuration changes can the administrator make to the local gateway to resolve the phase 1 negotiation error?

View the exhibit, which contains the partial output of an IKE real-time debug, and then answer the question below.

The administrator does not have access to the remote gateway.

Based on the debug output, what configuration changes can the administrator make to the local gateway to resolve the phase 1 negotiation error?
A . Change phase 1 encryption to 3DES and authentication to SHA128.
B. Change phase 1 encryption to AES128 and authentication to SHA512.
C. Change phase 1 encryption to AESCBC and authentication to SHA2.
D. Change phase 1 encryption to AES256 and authentication to SHA256.

View Answer

Answer: D