An administrator has a FlexPod solution with VMware vSphere 6.0. The VMware environment is using FCoE for storage connectivity for datastores. Virtual machines running Windows Server 2012 R2 and RHEL have a requirement to use RDM LUNs for virtual machine storage. The administrator created an RDM LUN for a Windows 2012 R2 virtual machine and is currently creating an initiator group to map the LUN.
In this situation, which operating system should the administrator select for the initiator group?