HOTSPOT
You have a server named Server1 that runs Windows Server 2012 R2.
Server1 has access to disks that connect to a RAID controller, iSCSI disks, and disks connected to a
SCSI controller.
You plan to use a tiered storage space on Server1.
You need to identify which storage controller and volume type you must use for the tiered storage
space.
Which storage components should you use?
To answer, select the appropriate options in the answer area.

Answer:

Explanation:
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Box 1, Storage controller: SCSI
Storage Spaces requirements include:
* Serial ATA(SATA)or Serial Attached SCSI (SAS) connected disks, optionally in a just-a-bunch-ofdisks (JBOD) enclosure
Note: RAID adapters, if used, must have all RAID functionality disabled
Box 2, Storage volume type:
* Storage pools. A collection of physical disks that enable you to aggregate disks, expand capacity in
a flexible manner, and delegate administration.
* Storage spaces. Virtual disks created from free space in a storage pool. Storage spaces have such
attributes as resiliency level, storage tiers, fixed provisioning, and precise administrative control.

Illustration: Storage Spaces Overview
https://technet.microsoft.com/en-us/library/hh831739.aspx