Exam 2V0-21.23 Topic 3 Question 77 Discussion
Actual exam question for VMware's 2V0-21.23 exam
Question #: 77
Topic #: 3
Question #: 77
Topic #: 3
An administrator is attempting to configure Storage I/O Control (SIOC) on five datastores within a vSphere environment. The administrator is being asked to determine why SIOC configuration completed successfully on only four of the datastores.
What are two possible reasons why the configuration was not successful? (Choose two.)
What are two possible reasons why the configuration was not successful? (Choose two.)
Suggested Answer: A,C Vote an answer
SIOC configuration may fail if the datastore contains RDMs or has multiple extents, as these are not supported by SIOC.
Reference:
Storage I/O Control is supported on Fibre Channel-connected, iSCSI-connected, and NFS-connected storage. Raw Device Mapping (RDM) is not supported. Storage I/O Control does not support datastores with multiple extents.
Reference:
Storage I/O Control is supported on Fibre Channel-connected, iSCSI-connected, and NFS-connected storage. Raw Device Mapping (RDM) is not supported. Storage I/O Control does not support datastores with multiple extents.
by Hobart at May 08, 2026, 02:13 AM
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