Configure VMware Storage POWERSTORE-OPERATE Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   Which PowerStore block protocol provides the highest performance and lowest latency for VMware workloads?

   • AFibre Channel
   • BNFS
   • CiSCSI
   • DNVMe over Fibre Channel
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2. 12foundation · easy

   Which vSphere Client feature becomes available after PowerStore is registered with vCenter?

   • AStorage capabilities and storage policy-based management
   • BVMware Site Recovery Manager integration
   • CVMware vSAN health monitoring
   • DvSphere Replication for PowerStore volumes
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4. 13expert · hard

   A storage administrator is troubleshooting a performance issue with a VMware workload that is running on a PowerStore array. The ESXi hosts are connected via Fibre Channel, and the workload is experiencing high latency. The administrator has verified that the array is not under heavy load and that the FC switches show no errors. The administrator notices that the VM is running on a datastore that is shared with several other high-I/O VMs. What is the most likely cause of the high latency, and what should the administrator do to resolve it?

   • AThe VM is experiencing storage contention due to other VMs on the same datastore; use Storage vMotion to migrate the VM to a less-contended datastore.
   • BThe ESXi host's FC HBA is faulty; replace the HBA to resolve the latency.
   • CThe FC initiator group is misconfigured, causing the host to use a suboptimal path; reconfigure the initiator group.
   • DThe PowerStore array's cache is not configured correctly; adjust the cache settings to improve performance.
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5. 14foundation · easy

   What is the primary benefit of registering PowerStore with VMware vCenter?

   • AIt enables replication between vCenter and PowerStore
   • BIt enables vSphere Client to manage PowerStore storage resources directly
   • CIt replaces the need for PowerStore Manager
   • DIt automatically configures all ESXi hosts with iSCSI
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6. 15expert · hard

   A vSphere administrator is troubleshooting a connectivity issue between an ESXi host and a PowerStore array. The host is connected via iSCSI, and the administrator has verified that the host can ping the PowerStore iSCSI target IP. However, the host cannot see any of the PowerStore volumes. The administrator has also verified that the initiator group in PowerStore includes the host's IQN. What should the administrator check next?

   • AVerify that the PowerStore array's iSCSI target is on the same VLAN as the ESXi host.
   • BCheck the FC switch zoning to ensure the host's WWNs are in the correct zone.
   • CVerify that the ESXi host's software iSCSI adapter is enabled and that the PowerStore target is configured as a dynamic or static target.
   • DConfirm that the PowerStore volumes are mapped to the correct storage resource.
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