Configure VMware Storage POWERSTORE-OPERATE Practice Questions (Page 5)

Questions 21–25

1. 21expert · hard

   A storage administrator is configuring CHAP authentication for iSCSI hosts on a PowerStore array. The environment has multiple ESXi hosts, and the security team requires that each host use a unique CHAP secret. The administrator has enabled CHAP on the initiator group. What additional configuration is required to ensure each host uses its own secret?

   • AUse the same CHAP secret for all hosts, as PowerStore does not support per-host secrets.
   • BConfigure the CHAP secret at the volume level for each volume that the host accesses.
   • CCreate a separate initiator group for each ESXi host and configure a unique CHAP secret for each group.
   • DEnable mutual CHAP on the PowerStore array and configure the same secret for all hosts.
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2. 22expert · hard

   A storage administrator is configuring a new PowerStore array for a VMware environment that will use both Fibre Channel and iSCSI. The environment has two groups of ESXi hosts: one group is connected via FC, and the other group is connected via iSCSI. The administrator needs to ensure that each group can only access its own volumes. What is the best way to configure this on PowerStore?

   • ACreate two separate initiator groups: one for the FC hosts with their WWNs and one for the iSCSI hosts with their IQNs, and map the appropriate volumes to each group.
   • BCreate two separate storage pools on PowerStore, one for FC and one for iSCSI, and map volumes from each pool to the respective hosts.
   • CCreate a single initiator group for the FC hosts and a separate group for the iSCSI hosts, but map all volumes to both groups.
   • DCreate a single initiator group that includes both the FC hosts' WWNs and the iSCSI hosts' IQNs, and map all volumes to this group.
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4. 23foundation · easy

   What is the purpose of an initiator group in PowerStore?

   • ATo create snapshots of volumes
   • BTo group multiple host initiators and manage access to volumes
   • CTo monitor performance of volumes
   • DTo configure CHAP authentication for all hosts
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5. 24application · medium

   A company is deploying a new VMware cluster for a VDI workload that requires high IOPS and low latency. The storage team has decided to use PowerStore and wants to present block storage to the ESXi hosts. The hosts are connected via Fibre Channel, and the storage team wants to ensure that the datastores are formatted with a filesystem that supports VMware vSphere features like Storage DRS and Storage vMotion. Which datastore type should the storage team create on PowerStore for this workload?

   • ACreate an NFS datastore on a PowerStore NAS server and mount it to the ESXi hosts.
   • BCreate an iSCSI datastore on PowerStore and configure the ESXi software iSCSI adapter.
   • CCreate a VMFS datastore on a PowerStore volume and present it to the ESXi hosts via the FC initiator group.
   • DCreate a vVol datastore on PowerStore and bind it to the FC protocol endpoint.
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6. 25application · medium

   A company is evaluating PowerStore for a new VMware deployment. The storage team wants to understand the different storage options available for VMware. They have a mix of workloads, including some that require block storage and others that could use file storage. The team wants to use a single PowerStore array to support both types of workloads. What should the team configure on PowerStore to meet this requirement?

   • ACreate only block volumes on the PowerStore array and use them for all workloads.
   • BCreate a single datastore type and use it for all workloads, regardless of the protocol.
   • CCreate both block volumes and file systems (NAS) on the PowerStore array, and present them to the VMware cluster as VMFS and NFS datastores.
   • DCreate only file systems on the PowerStore array and use NFS for all workloads.
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