NS0-193 Online Practice Questions and Answers
Click the Exhibit button.
You are preparing to upgrade and reboot your ONTAP cluster nodes. Before performing the upgrade, you review the output shown in the exhibit.
Which troubleshooting step should be performed in this situation?
A. Disable iSCSI LIFs iscsi-133-01 and iscsi-133-02.
B. Enable ALUA in the svm-iSCSI SVM.
C. Review the iSCSI sessions from the iSCSI hosts.
D. Add missing iSCSI initiators to the R740-ESXi-shared igroup.
You want to aggregate throughput for a single LIF across several physical ports.
In this scenario, which two ONTAP features would accomplish this goal? (Choose two.)
A. broadcast domains
B. unified target ports
C. interface groups
D. virtual IP (VIP) LIFs
After a successful upgrade from ONTAP 9.3 to ONTAP 9.5, you have a compatibility issue and must downgrade to ONTAP 9.3.
Which action must be performed to accomplish this task?
A. ONTAP must be directly downgraded to ONTAP 9.0 first.
B. ONTAP must be directly downgraded to ONTAP 9.4 first.
C. ONTAP must be directly downgraded to ONTAP 9.3 first.
D. ONTAP must be directly downgraded to ONTAP 9.2 first.
Which sequence of actions should you perform after replacing a memory DIMM?
A. From the loader prompt, start diagnostics mode.
B. From the special boot menu, select option 6, Update flash, from the backup configuration.
C. From the special boot menu, select option 4, Clean configuration, and initialize all disks.
D. From the loader prompt, boot the backup image.
Click the Exhibit button.
A storage administrator determines that LUNs which are hosted on a particular aggregate are performing poorly over the previous 24 hours. The storage administrator begins an investigation by issuing the commands that are shown in the exhibit.
In this situation, what would cause the performance degradation?
A. An SVM DR operation is occurring.
B. A shelf I/O module fault is occurring.
C. The HA pair that is hosting the aggregate is in takeover.
D. A volume move operation is occurring.
When troubleshooting an I/O module (IOM), which action should you perform before replacing it?
A. Swap IOM-A with IOM-B in the shelf.
B. Reseat the IOM.
C. Reboot the node.
D. Power cycle the shelf.
A customer reported an issue that requires more detailed diagnosis than what is provided in an AutoSupport message. The NetApp technical support engineer asked the customer to send a support bundle.
In this scenario, which NetApp tool would satisfy this request?
A. OnCommand Shift
B. OnCommand Cloud Manager
C. OnCommand Unified Manager
D. OnCommand System Manager
An administrator deployed an ONTAP cluster and configured AutoSupport to use HTTPS. You notice that AutoSupport is not sending triggered messages.
In this scenario, what are two areas to validate? (Choose two.)
A. Verify the Network Time Protocol (NTP) configuration.
B. Verify that the node management LIF is routable.
C. Verify that the Service Processor (SP) is routable.
D. Verify the DNS configuration.
What is NVRAM used for when a node performs a takeover?
A. The NVRAM contains all the outstanding write operations that were pending to the node that was taken over.
B. The NVRAM contains only the metadata operations that were pending to the node that was taken over.
C. The NVRAM contains only the Snapshot copies that were pending to the node that was taken over.
D. The NVRAM contains all the outstanding read operations that were pending to the node that was taken over.
Click the Exhibit button.
Users complain that they are experiencing problems accessing production data due to timeouts. You review the QoS output for a volume that handles the manufacturing production data.
Referring to the exhibit, which command would help to identify the problem?
A. statit
B. storage disk show
C. storage failover show
D. disk show