A systems administrator establishes a CIFS share on a UNIX device to share data to Windows systems. The
security authentication on the Windows domain is set to the highest level. Windows users are stating that they
cannot authenticate to the UNIX share. Which of the following settings on the UNIX server would correct this
problem?

A.
Refuse LM and only accept NTLMv2

B.
Accept only LM

C.
Refuse NTLMv2 and accept LM

D.
Accept only NTLM