NetApp Certified Support Engineer (NCSE) NS0-193 Exam Dumps

1. Exhibit:

Round-robin DNS has been configured for all data LIFs belonging to SVM1. There is a data LIF on every node of that 4-node cluster.

The administrator has reports from users of sporadic user access issues when accessing CIFS shares on SVM1. The administrator determines that one out of four attempts result in a "path not found error" message. The administrator believes that the issue is network related.

Referring to the exhibit, which statement is correct?

2. You are setting up a disaster recovery site and have just installed the remote cluster. To communicate between your two locations, you must set up a dedicated network interface on each cluster.

Which role should be used for these interfaces?

3. Referring to the exhibit.

A database administrator explains that the backup job scheduled to complete by 7:00 AM is not completing as fast as expected. You log in to theFAS3240 system and execute a few commands and obtain the output shown in the exhibit.

Which system resource would you eliminate as a eliminate as a problem based on the command output?

4. What will be the result of adding all nine spare disks to the aggregate?

5. Your storage system has experienced a double-disk failure. When is this scenario considered to be in double-degraded mode?

6. A customer recently had a controller module failure on a FAS62xx system running clustered Data ONTAP 8.3.1.

The controller module had been replaced last night and everything is working well but the customer noticed warnings concerning licensing on the console. The warnings say there is a grace period of 89 days remaining.

In this scenario, what should be done to solve this problem?

7. Which two capabilities does the Flash Cache feature have that the Flash Pool feature does not have? (Choose two.)

8. A customer has a company Cwide power outage scheduled and needs to gracefully power off a 2-node cluster. In this scenario, which two steps should be performed? (Choose two.)

9. 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.)

10. A customer discovers fault lights on both HA interconnect links in a 2-node cluster. The customer is concerned about the cluster’s ability to serve data.

Which statement is true in this scenario?

11. You replaced the controller of an HA pair in a 4-node cluster running clustered Data ONTAP 8.3.1. You have gone through all hardware testing requirements before booting the system.

Which action is now required to boot the system successfully?

12. Which two statements are true about epsilon in a 4-node cluster? (Choose two.)

13. Which version of Data ONTAP would disable access to FilerView in favor of using OnCommand Manager for management?

14. Which three conditions would prevent a normal giveback operation? (Choose three.)

15. A 2-node cluster (Node-1 and Node-2) has suffered a takeover event. The down node (Node-1) is currently waiting for give back.

However, it is unsure if the node will boot successfully. The client suffer any data outage.

Which command would you use to perform the give back?

16. You have a FAS2240 system using Data ONTAP 8.2.1 7-Mode with CIFS share "cifs" on an NTFS security-style volume.

Which two permissions would be modified using Windows Explorer? (Choose two.)

17. Your customer using clustered Data ONTAP 8.1.2 recently had a disk drive fail. They already swapped out the failed disk for a replacement disk. They call you the next day explaining that the disk is not showing up in the spare disk pool.

In this scenario, what are two reasons for this problem? (Choose two.)

18. You have an aggregate with 10 TB of free space. You create a 5 TB volume with space-guarantee set to none and fractional reserve set to 0. Inside the volume, you create a 100 GB space-reserved LUN.

In this scenario, how much free space is left in the aggregate?

19. After performing an upgrade in clustered Data ONTAP, you want to verify that the upgrade was successful.

Which command would you use to verify this task?

20. Which two OnCommand products would you use to manage your clustered Data ONTAP systems? (Choose two.)

21. When you expend an aggregate, the space partition can be added as only a new RAID group, even though the current RAID group size is large enough for the current and new partitions.

In this scenario, which statement is correct?

22. A large amount of data was deleted from a volume. After a few hours, the space was still not available to NFS clients accessing the volume.

What are two reasons that would account for this problem? (Choose two.)

23. Your customer has a FAS8080 2-node cluster using the default settings for storage failover. The customer contacts you because a storage failover of node A has occurred.

What are two reasons that this would happen? (Choose two.)

24. Referring to the exhibit.

A customer contacts you and asks for assistance in determining which ports can be used for a new broadcast domain on a clustered Data ONTAP 8.3.2 system.

The system is serving LUNs using the FC protocol and is in production.

However, for Ethernet traffic, it is not yet in production. The customer provides you the output of the network port show command.

Referring to the exhibit, which ports will be eligible to create a new broadcast domain without impacting production storage virtual machines (SVMs) serving FC LUNs?

25. Which statement is true about a switchless cluster?

26. A customer explains that their V3170 NetApp controller has failed over and they do not know what to do next.

In this scenario, what information should the customer collect from the Remote LAN Module (RLM) and send to you? (Choose two.)

27. Which NetApp Web-based tool would be used to analyze Perfstat output?

28. Referring to the exhibit.

The customer configured an SVM called “NewSVM” for NFS, configured the volume, “vol_nfs”, mounted at “/vol_nfs”, and set up NFSv3 as shown in the exhibit.

However, if they try to mount from the client with IP address 192.168.10.10, they receive a “permission denied” error. In this scenario, which action will solve the error condition?

29. In which three scenarios is it possible to disable and remove the aggregate Snapshot copy? (Choose three.)

30. A customer can no longer connect to a data LIF upgrading from ONTAP 9.1 to ONTAP 9.2. A packet trace shows the data LIF is responding to the initial SYN with a SYN/ACK. This SNY/ACK never makes it to the client.

In this scenario, which statement is correct?

31. You started work at a company that uses ONTAP for storage. You want to verify that AutoSupport OnDemand is configured. In this scenario, which transport protocol is used?

32. Which two vetoes can be over-ridden during an aggregate relocation or giveback? (Choose two.)

33. You are planning to move to a newer clustered Data ONTAP version.

Which two resources should you review prior to the move? (Choose two.)

34. An administrator notices that the clustered Data ONTAP 8.2.3 controllers are less responsive than normal. You use On Command Performance Manager but do not see obvious problems, yet, this particular issue is constant. Users are starting to complain.

Which tool would you use to collect data to help diagnose this issue?

35. You receive the AutoSupport message, "CONTROLLER TAKEOVER COMPLETE PANIC" from a FAS3250 controller. You suspect a hardware issue. A core file was written to disk.

In this scenario, which two actions would you perform to obtain more information? (Choose two.)

36. Exhibit:

You are provided output from the sysconfig -a and sysconfig -r commands of a MetroCluster cluster for disk switch 1:15.45 SN#J9YG1U3L, as shown In the exhibit.

Which two statements are true in this scenario? (Choose two.)

37. When troubleshooting the delivery failure of an AutoSupport notification, you enter the autosupport history show command.

In this scenario, what information would you expect the command output to show? (Choose two.)

38. A customer created a new storage virtual machine (SVM) named "svm-nfs". They enabled only NFSv3 and created a new export policy called "Linux". In this policy, they created a rule replacing the default rule that shows the host specifier to be IP address 172.16.100.0/24.

This configuration has worked well for the past two weeks for all Linux clients. A new Linux client is about to be put into production but it is not able to access the NFS mount. The root user on this new client is not able to mount as well. They receive the "access denied" error.

Which statement is correct in this scenario?

39. A customer mentions that after replacing a failed power supply, their FAS2220 system is now unavailable.

Which statement is correct In this scenario?

40. A customer observes write latencies above 40 ms on a clustered Data ONTAP system with two FAS3220s for a period of several minutes each night.

During performance analysis, you discover that several back-to-back CPs occur In this scenario, which two configuration changes will reduce the write latencies? (Choose two.)

41. A customer wants to protect the data in a volume using a schedule configured on a cluster. The customer is required to retain more backups on the destination than are present on the source.

What would the customer use to protect the data in this situation?

42. While troubleshooting intermittent takeover impossible command entries on the console, you request the output of the storage failover interconnect statistics error show command.

Which two counters would help troubleshoot this problem? (Choose two.)

43. Click the Exhibit button at the right.

Your customer receives errors that a SyncMirror plex failed on their 4-node Fabric MetroCluster system. You verify that the other plexes are online and notice that no errors have occurred within the past year.

Referring to the exhibit, which troubleshooting step would you perform in this scenario?

44. When a node fails over to its partner, what enables the up node to handle the uncommitted write requests?

45. A FAS system that is backed by 7200 RPM drives is experiencing extremely latent writes and slow but less latent reads.

Referring to the exhibit, what are two reasons for this result? (Choose two.)

46. A customer mentions that their Windows users cannot access clustered Data ONTAP 8.3.1 CIFS shares. The users see "access denied" on the Windows side.

Host name resolution is working and properly resolves IP to host name and host name to IP and the customer can ping using host name and IP. In this scenario, which statement describes the problem?

47. Click the Exhibit button at the right.

When using ONTAP, the customer uses a mirror-SnapVault cascade, as shown in the exhibit. The Snapshot copies successfully transfer from the primary volume on storage system A to the SnapMirror destination on storage system B.

However, not all SnapMirror Snapshot copies are being transferred from storage system B to the XDP destination on storage system C.

In this scenario, which Snapshot copies will transfer successfully?

48. Your customer calls at 8:40 a.m. indicating that the performance of his FAS2240- 2 is very slow for all protocols used (NFS, FC, and SMB).

The customer explains that the day before, he migrated half of his virtual machines (VMs) onto new VMware VMFS data store LUNs in the same volume as his old VMFS data store LUNs.

What are two reasons for the customer’s problem? (Choose two.)