You are evaluating the use of failover clusters with Cluster Shared Volumes （CSV） for the database servers. You need to recommend which hardware must be purchased.
What should you include in the recommendation？（）

You deploy a Microsoft Hyper-V Server 2008 R2 server. You will back up the server by using Microsoft System Center Data Protection Manager （DPM） 2007 with SP1. Your virtual environment includes the virtual machines （VMs） shown in the following table. You need to configure the DPM protection group to minimize server downtime during business hours and to provide the best recovery point objective （RPO）.   
What should you do？（）