NS0-154 Exam Questions
149 real NS0-154 exam questions with expert-verified answers and explanations. Page 2 of 3.
- Question #52
Each storage system in a cluster must have network access to the __________.
- Question #53
One method of configuring an interface for takeover is to enter ifconfig interface partner address at the command line. To make this configuration persistent across reboots, you mu...
- Question #54
What is the maximum distance between a standard clustered pair at 2Gbps?
- Question #55
In an active/active configuration in takeover mode, the surviving controller interfaces will reflect the identity of the ________.
- Question #56
An iSCSI __________ is established when the host initiator logs into the iSCSI target. Within a ________ you can have one or more ____________.
- Question #57
Which mechanism allows you to make LUNs available to some initiators and unavailable to others?
- Question #58
What are two methods of protecting LUN overwrites using Snapshot copies on a volume with fractional reserve set to 0%? (Choose two.)
- Question #59
To configure a storage system as a member of a Windows active directory domain, the time on the storage system must be set to be within plus or minus five minutes of the time on th...
- Question #60
For automatic user name mapping to occur for a CIFS and UNIX user name that are the same, you must do what?
- Question #61
If the security style is set to UNIX, CIFS client file access is determined by ___________.
- Question #62
NTFS allows file access based on ___________.
- Question #63
UNIX allows file access based on __________.
- Question #64
Executing this command will have what effect? options wafl.default_security_style ntfs
- Question #65
The super user receives an "Access Denied" message when he attempts to access a newly mounted qtree. Whats the most likely cause of this error?
- Question #66
Which two statements apply to an entry in the /etc/exports file regarding exporting directories/qtrees and volumes? (Choose two.)
- Question #67
To automatically export volumes and directories on storage system reboot, include them in the /etc/exports file.
- Question #68
Which exportfs command will temporarily export the resource while ignoring the options specified in the /etc/exports file? Network Appliance NS0-154 Exam
- Question #69
Which two are Data ONTAP commands for displaying performance information? (Choose two.)
- Question #70
Which statement best describes the output of this command? sysstat -s 5
- Question #71
To collect per client NFS statistics on a storage system, the option nfs.per_client_stats.enable must be set on.
- Question #72
When viewing the output of the sysstat -f 1 command, which three fields are part of the output? (Choose three.)
- Question #73
Which two are Data ONTAP commands for creating LUNs on a storage system? (Choose two.)
- Question #74
In a Fibre Channel configuration, the host's HBA is referred to as the ___________, and the storage system's HBA is referred to as the __________ .
- Question #75
Before running lun setup on the storage system, you must first create the igroup to which the initiator will be attached.
- Question #76
These are three methods of creating a LUN: * lun create * lun map * lun setup
- Question #77
Which set of commands should be used for troubleshooting Ethernet connectivity problems from the storage system console?
- Question #78
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 is the most likely explanatio...
- Question #79
When you are setting up SnapMirror, which three are replication pre-requisites? (Choose three.)
- Question #80
Which command would you use to verify that the iSCSI service is running?
- Question #81
Which two operations can be performed with the SnapDrive for Windows graphical user interface? (Choose two.)
- Question #82
Identify the two commands that could be entered on the SnapMirror destination storage system. (Choose two.)
- Question #83
You have quiesced a SnapMirror relationship. Which command would re-establish the scheduled updates?
- Question #84
In a volume SnapMirror relationship, the source and destination volumes must be the same size.
- Question #85
Which two statements apply to the fs_size_fixed volume option? (Choose two.)
- Question #86
Which two modes support using SnapMirror over multiple paths? (Choose two.)
- Question #87
Which three statements apply to the SnapMirror visibility_interval argument? (Choose three.)
- Question #88
If you were troubleshooting and wanted to look at SnapMirror log files, what is the path to these files?
- Question #89
SnapMirror will automatically try to restart a transfer after ___________.
- Question #90
Which statement describes the results of the SnapMirror resync command?
- Question #91
You cannot remove the SyncMirror license if one or more mirrored volumes exist.
- Question #92
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 __________.
- Question #93
An aggregate is composed of twelve 36-Gigabyte disks. A drive fails and only 72-Gigabyte spare disks are available. Data ONTAP will then perform what action?
- Question #94
The required hardware to add SyncMirror to an existing system would be ____________.
- Question #95
Which two are true when creating a SyncMirror volume? (Choose two.)
- Question #96
The two copies of a SyncMirror volume are called _______, which are physical copies of the same file system and consist of one or more RAID groups.
- Question #97
After issuing the aggr split aggr0/plex0 aggrNew command ____________.
- Question #98
Normally, before you split a SyncMirror volume, you ensure that both plexes are _______ and _______.
- Question #99
Which MetroCluster configuration procedure is recommended for re-establishing a mirrored volume that was in a level-0 resynchronization state when it failed?
- Question #100
You can avoid data corruption when you issue the cf forcetakeover -d command if the remote node is ________.
- Question #101
You have connected all cables and disk shelves in a fabric-attached MetroCluster. Which command would verify that disks are connected and have dual paths?