Which Option Lists the Settings in the Registry to Enable

Which option lists the settings in the registry to enable IPsec logging with Cisco Unified ICM?

A) Add Key = IPSec; DWORD Value = Enable_Logging; DWORD Value = 0
B) Add Key = Oakley; DWORD Value = EnableLogging; DWORD Value = 1
C) Add Key = Security; DWORD Value = Enable-Logging; DWORD Value = 1
D) Add Key = Oak; DWORD Value = EnableLog; DWORD Value = 1