New and Valid for 100% Passing Ensure NetApp NS0-155 Dumps from PassLeader: https://www.passleader.com/ns0-155.html (195 Q&As), PassLeader offer both NS0-155 VCE Dumps and NS0-155 PDF Dumps for Preparing for the NetApp NS0-155 Exam, 100% Valid and 100% Passing Guarantee.
More, you can download the latest PassLeader NS0-155 Exam Dumps Online for FREE: https://drive.google.com/open?id=0B-ob6L_QjGLpRmRuU1NXelgwZEk
QUESTION 136
An iSCSI ____ is established when the host initiator logs into the iSCSI target. Within a ____ you can have one or more ____.
A. session; session; connections
B. connection; session; connections
C. connection; connection; sessions
D. session; connection; sessions
Answer: A
Explanation:
http://scst.sourceforge.net/mc_s.html
http://www.alacritech.com/legacypdf/iSCSI_Multiple_Connections.pdf
QUESTION 137
Which NetApp Virtual Storage Tier component works at the host level?
A. Flash Pool
B. Flash Disk
C. Flash Accel
D. Flash Cache
E. Flash IO
Answer: C
Explanation:
http://www.netapp.com/us/system/pdf-reader.aspx?m=ds-3366.pdf&cc=us
QUESTION 138
In a volume SnapMirror relationship, the source and destination volumes must be the same size.
A. True
B. False
Answer: B
Explanation:
In an active volume SnapMirror relationship, the size of the source and destination file systems is identical. However, the size of the destination volume can be larger than or equal to the size of the source volume. The size of the file systems must be identical to allow the source to be restored from the destination.
https://library.netapp.com/ecmdocs/ECMP1196991/html/GUID-DE5EE692-81CF-4569-A703-00B4E283CE99.html
QUESTION 139
Which two statements apply to the fs_size_fixed volume option? (Choose two.)
A. The default setting is on.
B. This option is automatically set to be on when a volume becomes a SnapMirrored volume.
C. This option turns to off after the snapmirror break command is issued for the relationship.
D. This option causes the SnapMirror destination volume to remain the same size and not grow or shrink when a SnapMirrored volume relationship is broken.
Answer: BD
Explanation:
This option causes the file system to remain the same size and not grow or shrink when a SnapMirrored volume relationship is broken, or when a vol add is performed on it. This option is automatically set to be on when a volume becomes a SnapMirrored volume. It will remain on after the snapmirror break command is issued for the volume. This allows a volume to be SnapMirrored back to the source without needing to add disks to the source volume. If the volume size is larger than the file system size, turning off this option will force the file system to grow to the size of the volume. The default setting is off.
QUESTION 140
Which three statements apply to the SnapMirror visibility_interval argument? (Choose three.)
A. The default interval value is five minutes.
B. The smallest interval value supported is 30 seconds.
C. This variable controls the view of the data on the destination system.
D. By setting a value, you specify the amount of time before an automatic snapshot is created on the source volume that is synchronously mirrored.
Answer: BCD
Explanation:
http://www.netapp.com/us/media/tr-3326.pdf
http://backdrift.org/man/netapp/man5/na_snapmirror.conf.5.html
http://hd.kvsconsulting.us/netappdoc/733docs/html/ontap/onlinebk/GUID-47724B21-7C7E-4AC9-A497-9505B42C27AF.html
QUESTION 141
SnapMirror will automatically try to restart a transfer after ____.
A. an initial transfer is interrupted
B. a manual update is interrupted
C. a transfer interrupted by reboot
D. a scheduled incremental update is interrupted
Answer: D
Explanation:
If a scheduled transfer fails (for example, due to network failure), SnapMirror automatically retries the transfer the next minute.
http://hd.kvsconsulting.us/netappdoc/733docs/html/ontap/onlinebk/GUID-511EAA86-069A-42E8-B62E-3168C7F0A83D.html
QUESTION 142
Which keyword alone can be used to convert an asynchronous SnapMirror relationship to a synchronous SnapMirror relationship?
A. sync
B. cksum
C. src_con
D. outstanding
Answer: A
Explanation:
To convert an asynchronous SnapMirror relationship to a synchronous SnapMirror relationship, on the administration host, edit the snapmirror.conf file on the destination system to change the schedule to sync.
https://library.netapp.com/ecmdocs/ECMP1196991/html/GUID-A78BDBC9-610B-4555-A2DE-CE6861D92614.html
QUESTION 143
Which option will allow a storage system to SnapMirror from this source system?
A. snapmirror.access
B. snapmirror.destination
C. options snapmirror.allow host =
D. options snapmirror.access host =
Answer: D
Explanation:
The snapmirror.access option is the preferred method for controlling snapmirror access on a snapmirror source filer.
QUESTION 144
Which action will cause a currently in-sync SnapMirror relationship to fall out of sync?
A. Running snapmirror update on the source storage system
B. Running snapmirror release on the source storage system
C. Modifying the /etc/snapmirror.conf file for the relationship on the source storage system
D. Modifying the /etc/snapmirror.conf file for the relationship on the destination storage system
Answer: D
QUESTION 145
Which two choices are used to configure a semi-synchronous SnapMirror relationship? (Choose two.)
A. throttle
B. visibility interval
C. outstanding=3s in DOT 7.2
D. using option semi-sync in DOT 7.3 and higher
Answer: CD
QUESTION 146
A NearStore license increases the amount of concurrent replication streams.
A. True
B. False
Answer: A
QUESTION 147
Which is true of the SnapVault backup of a NetApp storage system?
A. The file is the basic unit for SnapVault backup destination.
B. The qtree is the basic unit for SnapVault backup destination.
C. The volume is the basic unit of SnapVault backup destination.
D. The directory is the basic unit for SnapVault backup destination.
Answer: B
Explanation:
https://library.netapp.com/ecmdocs/ECMP1196991/html/GUID-06C70D3B-9A06-4D20-B140-EB147B941BDA.html
The data structures that are backed up and restored through SnapVault depend on the primary system. On systems running Data ONTAP, the qtree is the basic unit of SnapVault backup and restore. SnapVault backs up specified qtrees on the primary system to associated qtrees on the SnapVault secondary system. If necessary, data is restored from the secondary qtrees back to their associated primary qtrees. On open systems storage platforms, the directory is the basic unit of SnapVault backup. SnapVault backs up specified directories from the native system to specified qtrees in the SnapVault secondary system. If necessary SnapVault can restore an entire directory or a specified file to the open systems platform. The destination system uses a slightly more disk space and directories than the source system.
QUESTION 148
Which system is recommended as a secondary system for SnapVault?
A. IS1200
B. DataFort
C. NearStore VTL
D. FAS with NearStore license
Answer: D
QUESTION 149
Which two commands on the storage system allow you to gather detailed statistics about network interfaces, including basic information about network connections? (Choose two.)
A. ifstat -a
B. netdiag -n
C. netstat -i
D. sysstat 1
Answer: AC
Explanation:
* ifstat -a provides detailed statistics (multiple pages) about all network interfaces.
* netstat -i provides a list of connections and open network sockets (listeners).
* netdiag -n will perform a diagnostic but does not provide detailed statistics about networking.
* sysstat 1 will provide performance statistics but not detailed statistics about networking.
QUESTION 150
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 the domain controller.
A. True
B. False
Answer: A
Trying the PassLeader NS0-155 Dumps in VCE and PDF for Your First Attempt and 100% Passing: https://www.passleader.com/ns0-155.html (195 Q&As, VCE and PDF)
More, download new PassLeader NS0-155 Exam Dumps for FREE: https://drive.google.com/open?id=0B-ob6L_QjGLpRmRuU1NXelgwZEk