There are many settings that a Windows administrator might make to secure a server. Which of these options should not be set, because, if set, they would cause the Cisco CallManager server to fail to automatically reboot?

A.
Setting a CMOS power-on password

B.
Deleting, disabling, or renaming Cisco CallManager or SQL-created accounts

C.
Changing the security permissions for any Windows 2000 or Cisco installed folder, files, or registry keys, other than what is set by Cisco installs

D.
Changing the setting so that the passwords of the Cisco CallManager service accounts will expire