IT Certification Exam Questions & Answers

Q144. In Unisphere which role has limited privileges that can only view the information about a storage array and is unable to make any configuration changes?

Q145. At which levels are FAST performance metrics collected in a VMAX3 array?

Q146. What does a service level define?

Q147. What is a requirement to initiate a non-disruptive migration?

Q148. Which feature of VMAX3 and VMAX All Flash arrays extends storage tiering and Service Level management to other storage platforms and the cloud?

Q149. A target side host is accessing an R2 device on a PowerMax array. The PowerMax array is a replication partner with another array using SRDF. The target host is running several applications on the R2, but the R1 side is ready to return to production.
Which operation should be performed on the target host before performing a failback to the R1 side?

Q150. Which action must occur before a TDEV can be deleted on a VMAX3?

Q151. You are in a meeting with a customer describing the features of VMAX3 arrays. The customer wants additional information about the VMAX3 factory pre-configuration.
Which objects are pre- configured at the factory?

Q152. What is a characteristic of a snapshot with a linked target?

Q153. At which level should the SLO be associated to have a device managed by FAST on a VMAX3?

Q154. What is the basis for the allocation of new extends from a Storage Resource Pool (SRP) in a VMAX3 array?

Q155. Under normal operating conditions, what is a difference between SRDF/Metro and SRDF/S?

Q156. What is the maximum number of supported cascaded Storage Group levels in PowerMax and VMAX Family arrays?

Q157. What is a consideration when linking a TimeFinder SnapVX snapshot to a target Storage Group (SG) in Unisphere for VMAX?

Q158. If the Solutions Enabler 8.0.x lockbox password is lost, which method can be used to recover the password?

Q159. A host has LUNs assigned through a Masking View containing one regular Storage Group. The Storage Group has the gold service level assigned. One LUN requires a higher service level.
What is the correct sequence of steps required to assign the platinum service level to that LUN?

Q160. What is the maximum thin device size that can be created on a VMAX3 array?

Q161. Two VMAX3 arrays have been configured with remote RF directors. The remote directors have been zoned; however, the RDF groups have not been created.
Which command can be used to display local and remote RDF directors and the full serial number of the remote array?

Q162. What does the non-disruptive migration, “Validate Create” operation validate?

Q163. Which Solutions Enabler daemon is responsible for Gatekeeper management?

Q164. What is the minimum cycle time that can be set for SRDF/A Multi-Session Consistency?

Q165. Where are the Host l/Os directed to when the Storage Group is in a Non-Disruptive Migration CutoverReady state?

Q166. What is the correct priority list that Solutions Enabler will use to select a device for use as a Gatekeeper (GK)?

Q167. What is the thin device track size in PowerMax and VMAX All Flash?

Q168. Where are VMAX3 SRDF/A Delta Set Extension (DSE) allocations stored?