NS0-156 - Data ONTAP Cluster-Mode Administrator
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Which of the following types of LIFs can be assigned a user-defined failover group? (Choose all that apply)
Cluster management LIF
NAS Data LIF (NFS,CIFS)
Storage QOS maximum throughput limits can be defined in terms of:
IOPS or MB/s
What is the default shell for accessing clustered Data ONTAP?
What's the minimum System Manager version to access cluster 8.2?
System Manager 2.2
Which version of Data ONTAP first supports Flash Pool?
Data ONTAP 8.1.1 Cluster-Mode
Which are two requirements for the Cluster-Mode solution? (Choose two.)
InfiniBand cabling with backplane interface for all storage systems
Which term is used to highlight that a storage administrator can add more than 2 storage systems to a cluster?
How many ISL ports are required between the cluster interconnect switches when using Cisco switches?
One node of a 2-node cluster is shut down to replace a NIC. All RDB rings fall out of quorum. To diagnose the problem, what should the administrator do first ?
issue cluster ha show from the clustershell
The root volume of a node in the cluster is named
In which shell can administrators natively run Data ONTAP 7-Mode commands?
SnapVault backup between two different clustered Data ONTAP 8.2 or later systems requires what type of intercluster communication?
Cluster Peering LIFs for intercluster communication
Cfmode is a(n)______ -specific setting.
Which command would you use to verify that the iSCSI service is running?
Which feature must be enabled on a FC switch when using the FC protocol with clustered Data ONTAP 8.1?
N_Port ID Virtualization (NPIV)
With clustered Data ONTAP 8.2 or later, and administrator may use NDMP command at which two levels? (select two)
Which of the following is a feature of NFS 4.1?
Clients can re-acquire a delegation without re-opening a file
What communication link is necessary in order to establish cluster peer relations between two clusters?
The intercluster interface on each node must be able to communicate with the intercluster interface on each node in the peer cluster.
Which statement is true about NFS exports in Data ONTAP Cluster-Mode?
Export policies and rules are stored in the RDB.
What are the characteristics of Snapmirror? (choose three)
Provides data protection for disaster recovery
Can asynchronously copy the source FlexVol volume to a disaster recovery replica
If the source FlexVol volume is lost or destroyed, clients can connect to the mirror image of the source data
Which feature makes it possible for a storage administrator to add more than storage systems to a cluster?
Clustered ONTAP supports multi-tenancy using which feature?
Allow a unique login account (vsadmin) to each Vserver for administration purposes.
How many cluster ports does each node have by default?
What must be enabled on the igroup for SAN protocols in clustered Data ONTAP?
Asymmetric logical unit access
Which logical interface is created when you create a single-node clustered Data ONTAP system during cluster setup?
A cluster management LIF
Which Vserver types are created automatically by the cluster setup process? (choose all that apply)
The fcadmin config command...
Is a Nodeshell command
An export policy can determine access to volumes for which of the following protocols?
CIFS and NFS volumes
Clustered Data ONTAP 8.2 or later Quality of Service (QoS) Policies have which three characteristics?
A LUN's QoS policies can be changed dynamically
A QoS policy can be decreased
A QoS policy can be increased
In clustered ONTAP, what benefit does NFSv4.1 pNFS provide?
Reduces I/O traffic over the cluster interconnect
What feature balances load across a cluster while consuming less disk capacity than LS SnapMirror copies?
Which two clustered interconnect switches are supported in clustered Data ONTAP 8.2? (Choose two)
An administrator for a virtual server named abc17 mounts a new volume named vola at junction named /accounting/teama and creates two directories at the root of the new volume named 2011 and 2011/june. He also copies a file called report.doc into the directory named june. An NFS client mounts to the root of the namespace. What is the fully qualified path to report.doc?
Which two SMB versions does Data ONTAP Cluster-Mode support? (Choose Two)
The Catalyst 2960 can be used only on the management network for clusters that have _____nodes.
How many cluster switch(es) are required for a NetApp cluster?
Within clustered Data ONTAP 8.2 or later, which two functionalities are supported with an external asynchronous FPolicy server? (Choose two.)
In clustered Data ONTAP, which object exposes data to clients?
A data vserver
Which storage system combination is supported in a 4-node cluster?
a pair of FAS6280s and a pair of FAS3240s
Which cfmode is described by the following scenario? All LUNs in the cluster are avilable on al ports in thecluster. Any port on each node can provide access to both local and partner LUNs.
When a pNFS client is connected on a LIF on node 1 of a 4-node clustered Data ONTAP pNFS 4.1 vServer, and node 2 performs a storage takeover (SFO) of node 1, and LIFs fail over to node 3, which statement is true?
The pNFS redirects access to a LIF on node 2.
The vifMgr is out of quorum on the node that is the master for the vifMgr ring. Which of the following statements are true? (choose all that apply)
A new master will be elected for the vifMgr RDB unit
Clients can access data through the LIFs on this node
What must be configured on the igroup in a multi-pathed SAN environment in clustered Data ONTAP?
Asymmetric logical unit access
Which NetApp Virtual Storage Tier component works controller-wide on a FAS controller?
What is considered a node in a clustered ONTAP?
A single storage controller
What tool can be used to map IQNs to LUNs for a Vserver?
OnCommand System Manager
Which three of these features were introduced in clustered Data ONTAP 8.2 (choose three)
SnapVault software for clusters
eight-node scalable SAN clusters
In clustered Data ONTAP, snapshots are scheduled by creating
A snapshot policy within the clustershell that can be used by every vserver but applied individually at the volume level
A snapshot policy within the clustershell that can be used by each vserver but applies to all volumes within the vserver
Which NetApp Virtual Storage Tier component works aggregate-wide on a FAS controller?
Which three are components of the NetApp Virtual Storage Tier (VST)? (Choose three)