VMAX3 Solutions Specialist Exam for Storage Administrators v8.0

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Exam contains 115 questions

The Reserved Capacity for a Storage Resource Pool (SRP) on a VMAX3 has been set to
15%. A TimeFinder SnapVX snapshot has been created for a Storage Group containing 10 devices. An application is actively performing read and write I/Os to these devices. The snapshot is linked to the target in Copy mode. Allocation for the SRP reaches 85%.
What will happen to the copy process?

  • A. Copy to target will halt
  • B. Copy to target will fail
  • C. Tracks required for the copy will be allocated from the Reserved Capacity
  • D. Copy to target will continue and complete


Answer : A

You are attempting to install Unisphere for VMAX 8.0 on a server with the following configuration:
Microsoft Windows Server 2008 64-bit

Dual core processor -
8 GB RAM
180 GB free space
The installation is unable to continue because a pre-requisite has not been met. What is the likely cause of the error?

  • A. 12 GB of RAM is required
  • B. 32-bit operating system is required
  • C. 240 GB of free space is required
  • D. Quad core processor is required


Answer : A

If a Gatekeeper is listed in both the gkselect and the gkavoid files, what will happen during the selection of Gatekeepers?

  • A. gkavoid entry is used
  • B. gkselect entry is used
  • C. Neither entry is used
  • D. Either entry could be used


Answer : A

Which Solutions Enabler environment variable allows the command output to match a previous version of Solutions Enabler?

  • A. symcli_mode
  • B. symcli_output_mode
  • C. symcli_noprompt
  • D. symcli_command_scope


Answer : A

Which Unisphere for VMAX view shows all the components of a Masking View?

  • A. Masking View > Connections
  • B. Masking View > Details
  • C. System Dashboard
  • D. Storage Groups Dashboard


Answer : A

After installing Unisphere for VMAX, configuration activities are successfully performed on a VMAX3 array. However, performance data is not being collected.
Which additional step needs to occur to allow the system to collect performance data?

  • A. System needs to be registered
  • B. SMAS service needs to be started
  • C. PostgreSQL database is corrupt and needs to be reinstalled
  • D. Unisphere for VMAX server needs to be rebooted


Answer : A

What is the maximum number of sessions and mode(s) of operation with Open Replicator on a VMAX3 array?

  • A. 256 sessions; Push and Pull
  • B. 512 sessions; Pull only
  • C. 1024 sessions; Push and Pull
  • D. 1024 sessions; Pull only


Answer : B

In a VMAX3 environment, what is used to make SRDF/A resilient to temporary increases in write workloads or intermittent link loss?

  • A. Storage Resource Pool
  • B. Delta Set Extension Pool
  • C. SAV Pool
  • D. Reserved LUN Pool


Answer : A

A storage administrator is using Unisphere for VMAX to provision storage to a virtual machine. This virtual machine needs to share an RDM device which is already presented to another virtual machine. The administrator is unable to select the existing RDM to present to the virtual machine.
What could be the cause?

  • A. Volumes already presented as an RDM to other virtual machines are excluded from the available volumes list
  • B. Only available storage from datastores can be presented to virtual machines using Unisphere for VMAX
  • C. No volumes are available and a new volume cannot be created
  • D. Existing volumes can only be presented to physical hosts


Answer : A

Which Unisphere for VMAX feature helps determine the performance impact of migrating workload from one VMAX3 array to another VMAX3 array?

  • A. FAST Array Advisor
  • B. Headroom
  • C. Suitability Check
  • D. Sizer


Answer : A

Which Unisphere for VMAX feature helps determine if a storage provisioning request can be met by the VMAX3 array with regards to SLO compliance?

  • A. Suitability Check
  • B. Headroom
  • C. FAST Array Advisor
  • D. Sizer


Answer : A

Which software is used to create file systems and shares on a VMAX3 eNAS system?

  • A. Unisphere for VNX
  • B. Unisphere for VMAX
  • C. Data Mover command line
  • D. Solutions Enabler SYMCLI


Answer : A

A storage administrator wants to install a Unisphere for VMAX server on a management host that does not have direct connectivity to a VMAX3 array. Which daemon is used to give this Unisphere server access to the SYMAPI server over the IP network?

  • A. storsrvd
  • B. storstpd
  • C. storapid
  • D. storevntd


Answer : A

Which SRDF/A feature takes corrective action to slow host I/O rates to match the SRDF I/O service rates?

  • A. Write Pacing
  • B. Write Assist
  • C. Write-Protect-Bypass
  • D. Redirect-on-Write


Answer : A

In the Unisphere for VMAX “Provision Storage” window, what happens when “Add Service
Level” is selected?

  • A. A new child Storage Group will be created
  • B. A new SLO will be created
  • C. A new Workload Type will be created
  • D. An existing SLO will be applied to the Masking View


Answer : A

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Exam contains 115 questions

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