Which virtual SCSI controller would be recommended when deploying a Windows Server 2012 R2 VM that will host a database server which is expected to generate high I/O?

Which of the following is NOT an advantage of a Storage Area Networks (SANs)?

A. Scalability B Ability to leverage legacy investments C. Availability D. Easier physical security

Most networks require their users to use strong passwords. What should be avoided to prevent network intrusion.

What will be an ideal response?