NS0-194 試験問題を無料オンラインアクセス

A customer wants to upgrade a cluster to a new version of ONTAP. In this scenario, what are two ways to ensure a successful upgrade? (Choose two.)

• A.Use the Upgrade Advisor report.
• B.Use Config Advisor.
• C.Use OnCommand System Manager.
• D.Use OnCommand Unified Manager.

Click the Exhibit button. Your customer explains that his disks are showing 100% utilization, but he does not see very much user I/O. While investigating, you collect statistics using the statit command over a 10-second time period as shown in the exhibit.
In this scenario, what is the problem?

• A.The end users are doing a lot of reads on the SATA disks using VAAI, which does not show up as user I/O.
• B.Disk 0a.16 is faulty, indicated by the high latency for ureads, and should be replaced.
• C.Disk 0a.16 is being used to reconstruct data from a failed disk in the aggregate.
• D.The network has too many multicast packets, which means the data is not being sent out over the network correctly.

You receive the error shown below on a FAS2750 HA pair.
Mon Jun 24 00:27:30 UTC [NetappA: scsi_cmdblk_strthr_admin: scsi.cmd.checkCondition:error]: Unknown device 0a.00.99: Check Condition: CDB 0x12: Sense Data SCSI:hardware error - (0x4 - 0x44 0x0 0x0) (0).
The system is cabled as shown in the exhibit.

What should you do to clear the error?

• A.Replace the cable connected to controller A's 0a port.
• B.Replace the controller of controller B.
• C.Replace the controller of controller A.
• D.Re-cable the system per the FAS2750 installation guide.

Which NetApp technology enables you to perform block-based replication from NetApp Element software to Cloud Volumes ONTAP?

• A.SnapMirror
• B.Cloud Sync
• C.SyncMirror
• D.MetroCluster

Which NetApp HCI component communicates with activeiq.solidfire.com and the Cloud Data Services portal?

• A.the NetApp Trident software
• B.the NetApp Element software vSphere plug-in
• C.the management node (mNode)
• D.the NetApp Element software Management Interface