Your company has an Active Directory directory service domain. The network environment includes servers that run Windows Server 2003 and servers that run Windows 2000 Server.

You plan to create a custom security template that configures the NTLM protocol setting that is used by the domain controllers to the most secure setting possible.

You need to ensure that all servers continue to communicate with the domain controllers.

What should you do in the custom security template?

A.
Set Network security. LAN Manager authentication level to Send NTLMv2 response only.

B.
Set Network security. LAN Manager authentication level to Send NTLMv2 response only\ refuse LM.

C.
Set Network security. Minimum session security for NTLM SSP based (including secure RPC) servers to Require NTLMv2 session security.

D.
Set Network security. Minimum session security for NTLM SSP based (including secure RPC) servers to Require 128-bit encryption.