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Which three are requirements for configuring Storage I/O Control (SIOC)? (Choose three.)

A.
The datastore must consist of only one extent.

B.
The datastore is managed by a single vCenter Server.

C.
Auto-tiered storage must be compatable with SIOC.

D.
Auto-tiered storage must be SSD or SATA.

E.
The datastore must be VMFS.

Explanation:

Storage I/O Control (SIOC) is used to control the I/O usage of a virtual machine and to gradually enforce the predefined I/O share levels. SIOC is supported on Fibre Channel and iSCSI connected storage in ESX/ESXi
4.1 and 5.0. With ESXi 5.0 support for NFS with SIOC was also added. Datastores with multiple extents or Raw
Device Mapping (RDM) are currently not supported.
Reference: http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1022091

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