Network Appliance NS0-163 Dumps (V11.02) – Your Best Preparation Resource for NetApp Certified Data Administrator, ONTAP Exam Learning

1. Data ONTAP uses inodes in an active file system to reference__________________.

2. In a Fabric Attached MetroCluster, a "disaster" is described as a:

3. You are trying to do a single file SnapRestore for a file, but you are receiving an error message that the directory structure no longer exists.

Which one of the following is the most likely explanation?

4. When creating an S3 bucket using System Manager, ONTAP uses which default performance service level for an AFF?

5. Identify the two SnapMirror commands that are entered on the source storage appliance.

6. Identify the two commands that could be entered on a system with a SnapMirror source. (Choose two.)

7. If the local node has its FC HBA connected to switch Bank 1, it owns the disks connected to switch bank

8. Fill in the blank for the following statement: To manage a SnapVault backup through a commercial NDMP application, you must specify a_____authorized through that application.

9. The snapvault snap sched-x command can be used to:

10. You can unlicense the cluster feature only in

11. Which one of the following is not a pre-requisite for using SnapRestore?

12. Which two conditions would prevent an ONTAP upgrade? (Choose two.)

13. To restore a primary SnapVault qtree to the exact qtree location on the primary storage system (from which it was backed up), you must:

14. A mirrored volume. volX. is composed of twelve 36-Gigabyre disks: six in volX/plex0. six in volX/plex1. A drive fails in plexl. bur pool 1 contains only 72-Gigabyte spare disks. Data ONTAP will do which of the following?

15. Which one of the following is not a pre-requisite for using SnapRestore?

16. Which NetApp SnapMirror method allows for transparent failover between two AFF clusters with applications using iSCSI LUNs?

17. When Data ONTAP creates a weekly, nightly, or hourly snapshot, the value of n (as shown by the UNIX Is command) is adjusted for all the weekly, nightly, or hourly snapshots. The higher the value of n. the_________the snapshot.

18. Which native ONTAP feature allows an administrator to block a Windows user from writing files with the.crypto extension?

19. What two actions occur automatically if the system detects ransomware activity when Autonomous Ransomware Protection is enabled? (Choose two.)

20. Perform steps 1-5 above on the partner node.

21. Snapshot copies for SnapLock volumes are deleted automatically according to the retention count set in the Snapshot schedule.

22. Which two default HA features work together to reduce and avoid client outages on an ONTAP FAS cluster? (Choose two.)

23. Which one of the following actions will cause a currently in sync snapmirror relationship to fall out of sync?

24. Which one of the following statements apply to the Free Space Estimator utility?

25. Which one of the following statements apply to Advanced Single Instance Storage (ASIS)?

26. You are troubleshooting a clustered failover problem at a customer site. The customer explains that both storage appliances were NFS mounted onto the Solaris host. You attempt to create a file on the NFS mount point for the inaccessible appliance, but you get the following error: NFS server filer2 not responding still trying.Symptoms:

1) When not in takeover mode, both storage appliances operate normally.

2) In takeover mode, the taken over node is not accessible on the network.

You perform a "cf giveback" and you can now create a file over NFS on both appliances.

What should you do first to resolve this issue?

27. In cluster takeover mode, the shared interface assumes the identity of the

28. Which one of the following /etc/snapmirror.conf entries will not support synchronous SnapMirror?

29. Due to the sensitive nature of AutoSupport messages, what transport protocol should a storage administrator configure?

30. Which two commands could be used if the cf giveback command foils? (Choose 2)

31. When you issue the snapmirror status command, to what does the "Lag" column refer?

32. Which statement describes the results of the snapmirror resync command?

33. Which one of the following would you use to change the NDMP password on the Open System SnapVault agent?

34. What command would you enter to restore the /vol/flexvol0/etc/rc file from a snapshot to the /vol/flexvol0/home directory?

35. It is the use of the -Lflag in the snapmirror initialize command and the subsequent successful level 0 transfer that causes the destination volume to become snaplocke?

36. Which command allows you to access the other nodes console after a takeover has occurred?

37. Which one of the following commands is used to specify the destination appliance(s) that are allowed to replicate (pull) data from the source appliance?

38. Which statement describes the results of the snapmirror resync command?

39. A mirrored volume has a failed disk, but there are no available spares in the pool from which the degraded plex was built. Data ONTAP will:

40. Which two configurations ensure end users are able to restore previous versions of files? (Choose two.)

41. What is the maximum number of disk shelves per loop in a fabric-attached MetroCluster?

42. After you use SnapRestore to revert a volume to a specific snapshot,….

43. Node 1 in a clustered pair detects that it has lost connectivity to one of its disk shelves. Node 1 is still up, but it cannot see one of its disk shelves. However, the partner node, Node 2, can see all of Node 1s disk shelves.

Which one of the following features will cause Node 2 to monitor this error condition for a period of three minutes (by default), and then forcibly take over Node 1 if the error condition persists?

44. What console message is a good indication that the storage appliance is ready to reinstate the cluster from a previous takeover?

45. Which two supported methods would you use to restore data from a SnapVaultfor NetBackup Volume?

46. For a configuration change to be effective when using the OSSV configurator, the OSSV service must be restarted.

47. Which one of the following is not recommended as a secondary system for SnapVault?

48. You have determined that the failure to a MetroChister is a disaster.

Which step should you take?

49. When you are setting up SnapMirror, which one of the following is not a replication pre-requisite?

50. The NearStore system is not the recommended secondary storage appliance for Open System SnapVault.

51. What does it signify if the disks are "not owned" in a FAS270C appliance?

52. Which two supported methods would you use to restore data from a SnapVault for NetBackup Volume?

53. In a fabric-attached MetroCluster, hardware disk ownership by a node is determined by which two factors (Choose two.)

54. The required hardware to add SyncMirror to an existing system would be ___________.

55. Which three of the following configurations would increase data transfer rates for traditional volume SnapMirror?

56. Which OSSV package would you use to perform an OSSV unattended installation?

57. Which SyncMirror command mirrors an existing unmirrored aggregate where Data ONTAP selects the disk drives?

58. If you were troubleshooting and wanted to look at SnapMirror log files, what is the path and directory to these files?

59. The OSSV agent on the primary system listens to TCP port 10000 for all SnapVault communications.

60. The NearStore system is not the recommended secondary storage appliance for Open System SnapVault.

61. A volume is SnapMirrored hourly. You revert the volume using a snapshot that was created two days ago.

Which command continues the relationship?

62. Which tool is available on a non-NetApp primary system to assist in starting or stopping SnapVault, modifying NDMP settings, enabling debugging, and capturing trace files?

63. Which ONTAP feature will allow WORM and non-WORM volumes in the same aggregate?

64. An administrator has an ESXi cluster with VMware VMFS LUNs on an AFF system. Alter troubleshooting performance issues, the administrator determines that timeout best practices are not set on the hosts.

Which NetApp tool would apply the best practice settings?

65. Which command parameter will result in a thin-provisioned LUN?

66. Which ONTAP feature discards identical blocks and replaces them with references to a single shared block?

67. Identify the two SnapMirror commands that are entered on the destination storage appliance.

68. An administrator has presented a thinly provisioned (SCSI LUN to your ESXi host. The administrator deleted data from the datastore in ESXi. No blocks have been freed on the LUN.

What are two of the steps the administrator should use to solve this problem? (Choose two.)

69. Which two Interfaces can an administrator use to disable unused Ethernet ports on an ONTAP cluster? (Choose two.)

70. Which three tools present statistics from the Data ONTAP counter manager? (Choose three.)

71. Which option of the snap restore command allows you to specify a different directory, as long as the directory already exists?

72. Which two products can be used to administer Cloud Volumes ONTAP? (Choose two.)

73. Which one of the following statements is not true when using SnapRestore?

74. What is the maximum distance between a standard clustered pair?

75. Five minutes ago, you performed a single file SnapRestore on a large NFS file. 40% of your NFS users are now complaining about getting "stale file handles" for the file.

Which one of the following is the most likely cause of this problem, and the best procedure to correct it?

76. An administrator has an existing FlexVol accessed by Linux hosts over NFSv3. A CIFS share to the same FlexVol was created for SMB access. Windows users are unable to view the share. CIFS share permissions allow for read and write access for the Windows users.

What does the administrator need to modify to allow SMB access?

77. When using a Protection Manager policy to manage Open Systems SnapVault backups on a UNIX server, which three are valid objects to include in the data set? (Choose three.)

78. In a Fabric Attached Metro Cluster, disk ownership by a node is determined by_____________.

79. You can avoid data corruption when you issue the cf forcetakeover-d command if the remote node is

80. The SnapVault secondary system allows you to keep a separate schedule of Snapshot copies from your primary system.

81. Node 1 in a clustered pair detects that it has lost connectivity to one of its disk shelves. Node 1 is still up, but it cannot see one of its disk shelves. However, the partner node, Node 2, can see all of Node 1s disk shelves.

Which one of the following features will cause Node 2 to monitor this error condition for a period of three minutes (by default), and then forcibly take over Node 1 if the error condition persists?

82. Which NetApp solution enables block-level backup and restore from ONTAP to StorageGRID?

83. The snapvault update command is only available on the secondary system.

84. For a configuration change to be effective when using the OSSV configurator, the OSSV service must be restarted.

85. For aggregates or traditional volume SyncMirror to work correctly, the configuration of each plex must be identical with regard to____________.

86. An administrator enables the NFS protocol on an SVM and creates a volume to be used as a datastore in a VMware environment. After a rescan, the volume is not visible on the ESXi hosts.

What must the administrator validate to resolve this problem?

87. Which two tools can be used to actively monitor ONTAP cluster performance? (Choose two.)

88. Which one of the following commands would you use to disable client access to snapshots on a volume called /vol/flexvoM?

89. A SnapVault secondary volume can contain up to ______________ Snapshot copies for data protection.

90. Which command displays the disk ownership for both CPU modules in a FAS270C appliance?