Which of the following is a function of the iSCSI Target Server?

Which of the following is a function of the iSCSI Target Server?

• A. NFS File Shares
• B. Heterogeneous Storage
• C. Virtual hard-disk support
• D. SMB File Shares

Answer: (C)

iSCSI Target Server provides software-based iSCSI targets, turning Windows Server into a storage device that serves block-level storage over IP to iSCSI initiators. The function in question is virtual hard-disk support, because this role lets you back an iSCSI LUN with a virtual hard disk (VHD/VHDX) or similar backing store and present it as a block device to initiators. This is the essence of how iSCSI targets work: you create a target and map one or more LUNs to it, which can be backed by virtual disks on the server. NFS and SMB file shares are file-level services, not block-level iSCSI targets, so they aren’t the function described. Heterogeneous storage is too generic and not a specific capability of the iSCSI Target Server.

iSCSI Target Server provides software-based iSCSI targets, turning Windows Server into a storage device that serves block-level storage over IP to iSCSI initiators. The function in question is virtual hard-disk support, because this role lets you back an iSCSI LUN with a virtual hard disk (VHD/VHDX) or similar backing store and present it as a block device to initiators. This is the essence of how iSCSI targets work: you create a target and map one or more LUNs to it, which can be backed by virtual disks on the server.

NFS and SMB file shares are file-level services, not block-level iSCSI targets, so they aren’t the function described. Heterogeneous storage is too generic and not a specific capability of the iSCSI Target Server.