NS0-155 Exam Questions

Which command would you use to verify that the iSCSI service is running?

Identify the two commands that could be entered on the SnapMirror destination storage system. (Choose two.)

You have quiesced a SnapMirror relationship. Which command would re-establish the scheduled updates?

Which statement applies to the Open Systems SnapVault Free Space Estimator utility?

The snapvault snap sched -x command is used to ____________.

The snapvault snap create volume snapname command can be executed on the ___________.

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

Which three statements apply to NearStore Personality license? (Choose three.)

Which Data ONTAP option sets system-wide throttling for all transfers?

The qtree specified for ____ must not exist on the secondary system before you run the ____ command.

The snapvault restore command is run on the _________.

To restore a qtree protected with SnapVault from the secondary storage system to the primary storage system, you can ______________. (Choose two.)

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

Which tool is available on an OSSV client to assist in starting or stopping the OSSV service, modifying NDMP settings, enabling debugging, and capturing trace files?

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

What security mechanism can an administrator use on an OSSV client to set permissions allowing backups to a SnapVault secondary system?

Which three statements are true about SnapLock volumes? (Choose three.)

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

A volume SnapMirror relationship is allowed between two SnapLock Compliance volumes if the destination volume has unexpired WORM files.

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

Which command displays the disk ownership for both CPU modules in a FAS2020 system?

To remove a cluster setup, you must perform these steps: 1. Type cf disable. 2. Unlicense cluster. 3. Remove partner entries for network interfaces from the /etc/rc file. 4. Halt a...

You are troubleshooting a clustered failover problem at a customer site. The customer explains that both storage systems were NFS mounted onto the Solaris host. While in takeover m...

Each storage system in a cluster must have network access to the __________.

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...

In an active/active configuration in takeover mode, the surviving controller interfaces will reflect the identity of the ________.

What is the maximum distance between a standard clustered pair at 2Gbps?

When using SnapRestore to restore a single LUN, the LUN must be ___________.

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

What happens when two aggregates are rejoined?

You cannot remove the SyncMirror license if one or more mirrored volumes exist.

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 __________.

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

Which two are true when creating a SyncMirror volume? (Choose two.)

After issuing the aggr split aggr0/plex0 aggrNew command ____________.

Normally, before you split a SyncMirror volume, you ensure that both plexes are _______ and _______.

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

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?

In a fabric-attached MetroCluster, a "site failure" is described as a __________.

Which two statements are true of the cf forcetakeover -d command? (Choose two.)

Protection Manager is an optional component of the Operations Manager that can be licensed and accessed from the NetApp Management Console (NMC).

Operations Manager can monitor and manage only NetApp storage hosts that have the NetApp Host Agent installed.

Which are three valid data protection solutions? (Choose three.)

Protection Manager has policies that allow for tape-based protection as well as disk-based protection.

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.)

XML-files in /etc/stats/preset are used together with the sysstat command to customize the output.

When migrating from Data ONTAP 7G to Data ONTAP 8.0 7-mode, existing non-traditional aggregates are designated as ________.

To create a 64-bit aggregate, which optional switch/flag/parameter/option to the aggr create command must be included?

After upgrading to DOT 8.07-mode, you can convert existing 32-bit aggregates into 64-bit aggregates.

With 64-bit aggregates, the number of FlexVols that can be created on a storage controller is ____.