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NS0-701 practice questions

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Question 1ONTAP Cluster Fundamentals and Administration

In an ONTAP cluster, which component is responsible for hosting the administrative control plane and coordinating cluster-wide configuration?

  1. The cluster management interface
  2. The SVM management interface
  3. The cluster's management layer running on each node Correct answer.
  4. The management LIF

Explanation

ONTAP runs a distributed management layer on every node; nodes elect a management role that hosts cluster-wide configuration and administrative services. The management LIF is simply an address used to reach that layer, not the layer itself. Cluster and SVM management interfaces are access points rather than the control-plane software.

Question 2ONTAP Cluster Fundamentals and Administration

An administrator wants to verify which nodes are members of the cluster and their health. Which command provides a summary of cluster nodes and their status?

  1. volume show
  2. system node run -node * sysconfig
  3. network interface show
  4. cluster show Correct answer.

Explanation

The cluster show command lists cluster nodes with health, eligibility, and membership information. It is the standard way to confirm node membership and status. The other commands address LIFs, volumes, or low-level node configuration rather than cluster membership summary.

Question 3ONTAP Cluster Fundamentals and Administration

What is the primary purpose of a storage virtual machine (SVM) in an ONTAP cluster?

  1. To replace the cluster management layer
  2. To define the RAID type used by aggregates
  3. To isolate data access, policies, and network identities for a set of clients Correct answer.
  4. To provide a separate physical enclosure for each tenant

Explanation

An SVM is a logical server that owns volumes, LIFs, namespaces, and policies, giving isolated data access for tenants or workloads. Multiple SVMs can share the same physical cluster and aggregates. RAID configuration belongs to aggregates, and the management layer is separate from SVMs.

Question 4ONTAP Cluster Fundamentals and Administration

Which ONTAP aggregate property determines the RAID protection scheme applied to the disks in that aggregate?

  1. The LIF's failover policy
  2. The SVM's IPspace
  3. The aggregate's RAID type setting Correct answer.
  4. The volume's junction path

Explanation

Each aggregate is created with a RAID type such as RAID-DP or RAID-TEC, which governs how parity protects its disks. IPspaces, junction paths, and failover policies relate to networking and namespace access, not disk protection. Changing RAID protection is an aggregate-level operation.

Question 5ONTAP Cluster Fundamentals and Administration

Which statement accurately describes the relationship between aggregates and volumes in ONTAP?

  1. Each aggregate can contain only a single volume
  2. A volume is a physical disk group that contains aggregates
  3. Volumes and aggregates are the same object viewed from different interfaces
  4. An aggregate is a container of disks from which one or more volumes are provisioned Correct answer.

Explanation

Aggregates pool physical disks and provide storage from which flexible volumes are provisioned. Volumes are logical containers of files or LUNs that reside within an aggregate. One aggregate can host many volumes, and the two object types are distinct.

Question 6ONTAP Cluster Fundamentals and Administration

An administrator needs to confirm the ONTAP software version running across all nodes in a cluster. Which command is most appropriate?

  1. volume show -fields size
  2. system node image show Correct answer.
  3. network port show
  4. snapshot policy show

Explanation

system node image show reports the ONTAP images installed on each node and indicates which image is currently running. This lets an administrator verify version consistency across the cluster. The other commands report volume, port, or Snapshot policy information.

Question 7ONTAP Cluster Fundamentals and Administration

Which ONTAP feature allows a client to access the same data through both NFS and SMB protocols on the same SVM?

  1. Multiprotocol SVM configuration Correct answer.
  2. FlexCache origin volume
  3. FabricPool tiering
  4. SnapMirror relationship

Explanation

A multiprotocol SVM is configured with both NFS and CIFS/SMB servers so clients can access the same volumes using either protocol. Security style and name mapping must be configured to reconcile UNIX and Windows identities. SnapMirror, FlexCache, and FabricPool serve replication, caching, and tiering purposes.

Question 8ONTAP Cluster Fundamentals and Administration

What is the function of a LIF (logical interface) in an ONTAP cluster?

  1. It stores volume metadata in the aggregate
  2. It schedules Snapshot copies
  3. It provides an IP address and associated network services for client or management access Correct answer.
  4. It defines the RAID parity layout

Explanation

A LIF is an IP address with associated attributes such as a home node and port, used for data, management, or cluster access. Clients connect to data LIFs to reach volumes on an SVM. RAID layout and Snapshot scheduling are separate configuration areas.

Question 9ONTAP Cluster Fundamentals and Administration

An administrator creates a new volume and wants it accessible to NFS clients through an existing SVM. Which step mounts the volume into the SVM namespace?

  1. Creating a Snapshot copy of the volume
  2. Assigning the volume a junction path Correct answer.
  3. Adding the volume to a SnapMirror policy
  4. Setting the volume's autosize policy

Explanation

A volume becomes visible in the SVM namespace when it is assigned a junction path, which mounts it at a location under the SVM root. Autosize, Snapshot, and SnapMirror settings affect capacity, recovery, and replication, not namespace visibility. Without a junction path, NFS clients cannot reach the volume through the namespace.

Question 10ONTAP Cluster Fundamentals and Administration

A LIF's home node fails over to a partner node. Which LIF property determines whether the LIF is allowed to fail over and where it can go?

  1. The LIF's failover policy and failover group Correct answer.
  2. The LIF's IPspace assignment
  3. The LIF's DNS zone
  4. The LIF's MTU setting

Explanation

A LIF's failover policy and failover group define whether it may move and which ports or nodes it can use as targets. The IPspace defines address-domain separation, and DNS and MTU affect name resolution and packet size. Correct failover configuration preserves client access during a node outage.

Question 11ONTAP Cluster Fundamentals and Administration

Which statement best explains how ONTAP uses a Snapshot policy on a volume?

  1. It permanently locks the volume to prevent writes
  2. It converts the volume to a read-only state
  3. It replicates the volume to a remote cluster
  4. It defines a schedule and retention count for automatic Snapshot copies Correct answer.

Explanation

A Snapshot policy specifies when Snapshot copies are created and how many are retained, and it is attached to a volume. Snapshot copies are point-in-time images that do not make the volume read-only or lock it. Replication to a remote cluster is handled by SnapMirror, not by a Snapshot policy alone.

Question 12ONTAP Cluster Fundamentals and Administration

An administrator wants to ensure that a newly created SVM can serve data over NFS. Which configuration is required on the SVM?

  1. A FabricPool cloud tier
  2. A CIFS server with an Active Directory machine account
  3. A SnapMirror policy with a mirror schedule
  4. An NFS server enabled with allowed client access rules Correct answer.

Explanation

To serve NFS, the SVM must have the NFS server enabled and export or access rules that permit the intended clients. A CIFS server is needed for SMB, not NFS. SnapMirror and FabricPool relate to replication and tiering, not basic NFS access.

Question 13ONTAP Cluster Fundamentals and Administration

Which ONTAP command displays the SVM's namespace tree so an administrator can confirm where a volume is mounted?

  1. system services firewall show
  2. network route show
  3. volume show -vserver <svm> -fields junction-path Correct answer.
  4. snapshot show

Explanation

volume show with the junction-path field lists each volume's mount point within the SVM namespace, confirming where it appears to clients. The other commands report routing, firewall services, or Snapshot copies. This is the standard way to verify namespace placement.

Question 14ONTAP Cluster Fundamentals and Administration

A volume is running low on space and the administrator wants ONTAP to grow it automatically up to a maximum size. Which feature should be configured?

  1. A FlexGroup rebalance
  2. Volume autosize with a maximum size Correct answer.
  3. A QoS policy group
  4. Snapshot reserve reduction

Explanation

Volume autosize increases a volume's size automatically when thresholds are crossed, up to a configured maximum. Reducing Snapshot reserve frees space but does not grow the volume. FlexGroup rebalancing and QoS policies address distribution and performance limits, not automatic capacity growth.

Question 15ONTAP Cluster Fundamentals and Administration

What is the role of a cluster's epsilon in ONTAP quorum?

  1. It defines the default RAID type
  2. It provides the management LIF address
  3. It stores the cluster configuration database
  4. It acts as a tie-breaking vote to maintain quorum in even-node scenarios Correct answer.

Explanation

Epsilon is a tiebreaker held by one node so that an even number of nodes can still form a majority and maintain quorum. It does not store configuration data or provide network addresses. Correct epsilon placement helps prevent unnecessary cluster-wide outages after a node failure.

Question 16ONTAP Cluster Fundamentals and Administration

An administrator wants to move a volume from one aggregate to another within the same SVM without disrupting client access. Which operation accomplishes this?

  1. snapmirror initialize
  2. volume clone create
  3. volume move start Correct answer.
  4. volume snapshot restore

Explanation

volume move start relocates a volume to a different aggregate while keeping it accessible, performing a cutover at the end. Cloning creates a new volume, SnapMirror initializes replication, and Snapshot restore reverts data. Only volume move performs an in-place relocation between aggregates.

Question 17ONTAP Cluster Fundamentals and Administration

Which statement correctly describes the default behavior of a Snapshot copy with respect to the active file system in ONTAP?

  1. It references blocks in use and preserves them as the active file system changes Correct answer.
  2. It converts the volume to a read-only state
  3. It deletes older Snapshot copies automatically
  4. It consumes a full copy of all data blocks at creation time

Explanation

ONTAP Snapshot copies are pointer-based: they reference blocks in use at creation time, and blocks changed afterward are preserved for the Snapshot. This makes them space-efficient rather than full copies. They do not automatically delete other copies or make the volume read-only.

Question 18ONTAP Cluster Fundamentals and Administration

An administrator is troubleshooting why a client cannot mount an NFS export. Which two pieces of information are most directly relevant to check first?

  1. The RAID type and the aggregate's disk count
  2. The CIFS server name and the AD domain
  3. The export policy rules and the client's network reachability to the data LIF Correct answer.
  4. The Snapshot policy and the volume's autosize maximum

Explanation

NFS mount failures most often stem from export policy rules that do not permit the client or from network reachability to the data LIF. RAID and aggregate details concern disk protection, and Snapshot and autosize settings concern data protection and capacity. CIFS and AD settings apply to SMB, not NFS.

Question 19ONTAP Cluster Fundamentals and Administration

Which ONTAP object must exist before a SnapMirror relationship can be created between two clusters?

  1. A FlexCache origin on the destination
  2. A destination volume on the destination SVM Correct answer.
  3. A CIFS server on the source SVM
  4. An export policy on the destination

Explanation

A SnapMirror relationship requires a destination volume, typically a DP-type volume, on the destination SVM to receive replicated data. A CIFS server, FlexCache origin, or export policy is not a prerequisite for creating the relationship. The relationship is then initialized to transfer the baseline.

Question 20ONTAP Cluster Fundamentals and Administration

A cluster has four nodes, and two nodes fail simultaneously. What is the most likely quorum outcome?

  1. The cluster loses quorum because the surviving nodes cannot form a majority Correct answer.
  2. The cluster retains quorum because two nodes remain
  3. The cluster automatically adds a new node to restore quorum
  4. Quorum is unaffected because epsilon always restores it

Explanation

Quorum requires a majority of node votes; with four nodes, three votes are needed. If two nodes fail, only two votes remain, so quorum is lost unless epsilon or other measures apply. Epsilon cannot create votes out of nothing, and clusters do not self-add nodes.

Question 21ONTAP Cluster Fundamentals and Administration

Which statement best describes how a FlexGroup volume differs from a traditional FlexVol volume?

  1. A FlexGroup resides on a single disk
  2. A FlexGroup cannot use Snapshot copies
  3. A FlexGroup can only be accessed over SMB
  4. A FlexGroup is a single namespace distributed across multiple constituent volumes Correct answer.

Explanation

A FlexGroup presents one namespace but is composed of multiple constituent volumes that can span nodes, providing higher capacity and performance scaling. It supports Snapshot copies and multiple protocols. It is not confined to a single disk.

Question 22ONTAP Cluster Fundamentals and Administration

An administrator observes that a volume's used space exceeds its logical size because Snapshot copies retain changed blocks. Which action most directly reclaims this space while preserving the volume?

  1. Delete unneeded Snapshot copies according to the policy Correct answer.
  2. Increase the volume's maximum autosize
  3. Change the volume's security style
  4. Move the volume to another aggregate

Explanation

Space held by Snapshot copies is reclaimed when those copies are deleted; reducing retention or removing unneeded copies frees the referenced blocks. Increasing autosize enlarges the volume rather than reclaiming space. Moving the volume or changing security style does not free Snapshot-held blocks.

Question 23ONTAP Cluster Fundamentals and Administration

A LIF is configured with a failover policy that permits failover, but its failover group lists only ports on the local node. What happens if the local node fails?

  1. The LIF fails over to a partner node port automatically
  2. The LIF becomes a cluster management LIF
  3. The LIF cannot fail over because no valid target ports are available Correct answer.
  4. The LIF is deleted and recreated on the partner

Explanation

Failover requires a valid target port within the failover group; if the group contains only local ports, no target exists after the local node fails. The LIF therefore cannot move and client access is lost. ONTAP does not delete and recreate LIFs or convert them to management LIFs during failover.

Question 24ONTAP Cluster Fundamentals and Administration

Why does ONTAP recommend distributing epsilon to a node that is not expected to be the last surviving node in a two-node or even-node cluster?

  1. Epsilon is required for NFS export policy evaluation
  2. Epsilon placement influences which node can form a majority after failures Correct answer.
  3. Epsilon must reside on the node with the most disks
  4. Epsilon determines the aggregate RAID type

Explanation

Epsilon adds a tie-breaking vote, so its placement affects which subset of nodes can assemble a majority after a failure. Placing it thoughtfully avoids scenarios where the surviving nodes cannot form quorum. It is unrelated to disk counts, export policies, or RAID type.

Question 25ONTAP Cluster Fundamentals and Administration

An SVM is configured with UNIX security style, but SMB clients need to access the same data. What is the most significant consideration for this multiprotocol configuration?

  1. User mapping must translate Windows identities to UNIX identities for correct permission evaluation Correct answer.
  2. The volume must be converted to a FlexGroup
  3. Snapshot copies must be disabled
  4. The SVM must be moved to a different IPspace

Explanation

With UNIX security style, ONTAP evaluates UNIX permissions, so SMB users require name mapping to corresponding UNIX identities to access data correctly. FlexGroup conversion, IPspace changes, and disabling Snapshot copies do not resolve identity mapping. Multiprotocol access depends on consistent identity translation.

Question 26ONTAP Cluster Fundamentals and Administration

Which ONTAP component is responsible for owning the cluster-wide configuration database (RDB) and coordinating cluster-wide operations such as volume location updates?

  1. The cluster interconnect switch
  2. The cluster management LIF
  3. The cluster's management server role held by the mgmt SVM
  4. The management (admin) SVM Correct answer.

Explanation

ONTAP stores cluster-wide configuration in the replicated database, and the cluster management server role is hosted by the admin SVM, which coordinates cluster-wide operations. The cluster interconnect carries private traffic between nodes but does not own the RDB, and a management LIF is only an access endpoint.

Question 27ONTAP Cluster Fundamentals and Administration

An administrator wants to verify which nodes are eligible to host a specific data LIF if its home node goes offline, without changing any configuration. Which approach provides this information?

  1. Display the LIF's failover targets with the network interface show command using the -failover and -fields flags Correct answer.
  2. Inspect the SVM's export policy with the vserver export-policy show command
  3. Run the volume show command filtered by the LIF's home node
  4. Check the broadcast domain with the network port broadcast-domain show command

Explanation

The network interface show command can report failover eligibility and target ports when the -failover parameter and relevant fields are requested, which shows where a LIF may come up. Volume, broadcast domain, and export policy output do not list per-LIF failover targets.

Question 28ONTAP Cluster Fundamentals and Administration

A two-node cluster uses a switched cluster interconnect. An administrator plans maintenance that will briefly take one node offline. Which statement describes the quorum behavior that keeps the surviving node serving data?

  1. Quorum depends on the number of LIFs on each node rather than on node membership
  2. Quorum is lost whenever any node goes offline, so data service stops until the node returns
  3. Quorum is maintained only while both nodes hold epsilon, so maintenance must be blocked
  4. The surviving node retains quorum because epsilon is held by a node or by the cluster's quorum device, and ONTAP adjusts as configured Correct answer.

Explanation

In a two-node cluster, quorum must survive the loss of one node, which is achieved through epsilon placement and, commonly, a quorum device (witness). ONTAP then keeps the surviving node in quorum so data service continues.

Question 29ONTAP Cluster Fundamentals and Administration

An administrator needs to create a new volume that will hold several hundred million small files and must scale both capacity and performance beyond a single aggregate. Which volume type best meets this requirement?

  1. A FlexGroup volume spread across multiple aggregates Correct answer.
  2. A FlexCache volume with a single origin
  3. A FlexVol volume with autosize enabled
  4. A DP-type volume used as a SnapMirror destination

Explanation

A FlexGroup volume is composed of multiple constituent volumes distributed across aggregates and nodes, providing scale-out capacity and performance for very large namespaces. FlexVol autosize only grows a single volume within its aggregate, and the other options do not provide scale-out read-write capacity.

Question 30ONTAP Cluster Fundamentals and Administration

A volume's Snapshot reserve is set to zero percent and the volume's autodelete policy is disabled. Clients report writes failing while the volume still shows free space in the aggregate. Which explanation best fits?

  1. The volume's export policy denies write access to the reporting clients
  2. Snapshot copies have consumed space counted against the volume, and without reserve or autodelete the volume reaches its full threshold and blocks writes Correct answer.
  3. The aggregate is out of inodes, so no new blocks can be allocated regardless of free space
  4. The volume's junction path was removed, so writes are rejected by the namespace

Explanation

When Snapshot reserve is zero, Snapshot copies still consume space charged to the volume, and with autodelete disabled ONTAP cannot reclaim older copies. Once the volume reaches its full threshold, writes fail even though the aggregate has free capacity.

Question 31Storage Virtual Machines (SVMs) and Networking

An SVM is created on a two-node ONTAP cluster. Which statement describes the default network access behavior of the new SVM's data LIFs?

  1. They can fail over only to ports on the same node.
  2. They are bound to the IPspace of the cluster LIF only.
  3. They are restricted to the cluster management port.
  4. They can fail over to any broadcast domain port on either node. Correct answer.

Explanation

Data LIFs created in an SVM are assigned to a broadcast domain, and failover targets include ports in the same broadcast domain across the cluster. This allows a LIF to migrate to a partner node during a takeover or a port failure.

Question 32Storage Virtual Machines (SVMs) and Networking

Which object must exist before an SVM's data LIF can be placed on a VLAN-tagged network?

  1. A broadcast domain that includes ports carrying the VLAN Correct answer.
  2. A subnet with the gateway set to the cluster management address
  3. An IPspace with a dedicated routing table
  4. A failover group mapped to the cluster LIF

Explanation

ONTAP places data LIFs into broadcast domains, and VLAN interfaces must be members of a broadcast domain for LIF creation and failover to succeed. The broadcast domain defines which ports and VLANs can host the LIF.

Question 33Storage Virtual Machines (SVMs) and Networking

An administrator wants an SVM to use a separate routing domain so its data traffic never shares routes with the default IPspace. What must be configured?

  1. A new failover group with a unique name
  2. A new subnet with a non-default netmask
  3. A new broadcast domain only, leaving the SVM in the default IPspace
  4. A new IPspace with the SVM assigned to it and LIFs created in that IPspace Correct answer.

Explanation

An IPspace is a separate IP address and routing domain in ONTAP. Assigning the SVM to a new IPspace isolates its LIFs and routing table from the default IPspace.

Question 34Storage Virtual Machines (SVMs) and Networking

A data LIF is configured with an automatic failover policy. Which condition must be true for the LIF to fail over to a target port?

  1. The target port must be a cluster LIF on the partner node.
  2. The target port must be in a different IPspace with a matching VLAN.
  3. The target port must be in the same subnet and the same IPspace.
  4. The target port must be in the same broadcast domain and IPspace. Correct answer.

Explanation

LIF failover requires the target port to be a member of the same broadcast domain and the same IPspace as the LIF. This ensures the LIF keeps a valid Layer 2 and Layer 3 path after migration.

Question 35Storage Virtual Machines (SVMs) and Networking

Which LIF type is required for an SVM to serve NFS and CIFS client traffic?

  1. Cluster LIF
  2. Data LIF Correct answer.
  3. Management LIF
  4. Intercluster LIF

Explanation

Data LIFs are the interfaces that serve client protocol traffic such as NFS and CIFS for an SVM. Cluster, intercluster, and management LIFs serve internal cluster, replication, and administrative functions.

Question 36Storage Virtual Machines (SVMs) and Networking

An SVM has data LIFs on VLAN 10 and VLAN 20. A client on VLAN 20 cannot reach the SVM, but clients on VLAN 10 can. Which configuration check is most relevant first?

  1. Whether the intercluster LIF has an IP address
  2. Whether the cluster management LIF is reachable
  3. Whether the VLAN 20 LIF is in a broadcast domain that includes an up port on VLAN 20 Correct answer.
  4. Whether the SVM root volume is online

Explanation

Client reachability depends on the LIF being hosted on a port in the correct broadcast domain and VLAN. If the VLAN 20 LIF has no eligible up port, it cannot pass traffic.

Question 37Storage Virtual Machines (SVMs) and Networking

What is the purpose of a failover group in ONTAP networking?

  1. To define which nodes can join an IPspace
  2. To map an SVM to a routing table
  3. To specify the set of ports a LIF may fail over to Correct answer.
  4. To assign VLAN IDs to physical ports

Explanation

A failover group defines a set of ports that a LIF is allowed to use during failover. It is referenced by the LIF's failover policy to constrain target selection.

Question 38Storage Virtual Machines (SVMs) and Networking

Which command displays the broadcast domains and the ports assigned to each on an ONTAP cluster?

  1. network port show -ipspace
  2. network interface show -fields failover-policy
  3. volume show -vserver
  4. network broadcast-domain show Correct answer.

Explanation

The network broadcast-domain show command lists broadcast domains and their member ports, including VLAN interfaces. This is the standard way to verify LIF placement eligibility.

Question 39Storage Virtual Machines (SVMs) and Networking

An SVM is configured to use the default IPspace. Which statement about its data LIFs is true?

  1. They must use addresses from a subnet defined in the default IPspace. Correct answer.
  2. They can be assigned any IP address in the cluster regardless of subnet.
  3. They cannot be created until a new IPspace is added.
  4. They must use addresses from a dedicated IPspace created for the SVM.

Explanation

LIF addresses must belong to a subnet that is defined within the IPspace the SVM uses. In the default IPspace, that means a subnet configured in the default IPspace.

Question 40Storage Virtual Machines (SVMs) and Networking

Which LIF type must be created in the cluster IPspace and is used for intra-cluster communication?

  1. Intercluster LIF
  2. Cluster LIF Correct answer.
  3. Data LIF
  4. BGP LIF

Explanation

Cluster LIFs are created in the cluster IPspace and carry internal traffic between nodes, such as cluster heartbeats and storage traffic. They are not used for client data access.

Question 41Storage Virtual Machines (SVMs) and Networking

A LIF is configured with the failover policy 'system-defined'. Which statement best describes the failover targets?

  1. It can fail over only to cluster LIFs.
  2. It cannot fail over at all.
  3. It can fail over to any port in the same broadcast domain and IPspace. Correct answer.
  4. It can fail over only to ports in the specified failover group.

Explanation

The system-defined failover policy allows a LIF to fail over to any port that is in the same broadcast domain and IPspace. Administrators can restrict this behavior with a custom failover group.

Question 42Storage Virtual Machines (SVMs) and Networking

Which tool is used to verify that a data LIF's IP address is reachable from a client network?

  1. network route show
  2. network ping from an ONTAP node Correct answer.
  3. network traceroute from the cluster management LIF
  4. network interface show -vserver

Explanation

The network ping command from an ONTAP node tests reachability to a target address, helping validate routing and connectivity for a data LIF. It can be run from a node or SVM context.

Question 43Storage Virtual Machines (SVMs) and Networking

An SVM must be reachable by clients on two different subnets. What is the recommended configuration?

  1. Create one data LIF with two IP addresses.
  2. Create one data LIF and add a static route for the second subnet.
  3. Create a cluster LIF for the second subnet.
  4. Create two data LIFs, one per subnet, both in the SVM. Correct answer.

Explanation

Each data LIF has a single IP address, so reaching two subnets requires two data LIFs in the SVM. This also provides redundancy and load distribution.

Question 44Storage Virtual Machines (SVMs) and Networking

Which command creates a data LIF on an SVM named svm1 with address 10.1.1.10 on port e0c?

  1. network interface create -vserver svm1 -lif lif1 -role cluster -address 10.1.1.10
  2. network route create -vserver svm1 -gateway 10.1.1.1
  3. network port create -vserver svm1 -lif lif1 -address 10.1.1.10
  4. network interface create -vserver svm1 -lif lif1 -role data -data-protocol nfs -home-node node1 -home-port e0c -address 10.1.1.10 -netmask 255.255.255.0 Correct answer.

Explanation

The network interface create command defines a LIF with its role, protocols, home node and port, address, and netmask. Specifying role data and a data protocol makes it a client-serving data LIF.

Question 45Storage Virtual Machines (SVMs) and Networking

A LIF is up, but clients report intermittent connection drops after a node takeover. Which configuration should be reviewed?

  1. The cluster's time zone setting
  2. The LIF's failover policy and failover group membership Correct answer.
  3. The volume's snapshot policy
  4. The SVM's root volume junction path

Explanation

Intermittent drops after takeover often indicate the LIF failed over to a port with limited connectivity or reverted unexpectedly. Reviewing the failover policy and failover group ensures eligible targets are correct.

Question 46Storage Virtual Machines (SVMs) and Networking

Which statement about intercluster LIFs is correct?

  1. They are created only on the cluster management port.
  2. They are created in the cluster IPspace and serve NFS clients.
  3. They are created in the default IPspace and used for cluster peering and replication. Correct answer.
  4. They are created in the SVM's IPspace and used for CIFS traffic.

Explanation

Intercluster LIFs reside in the default IPspace and provide connectivity for cluster peering and replication traffic such as SnapMirror. They do not serve client data protocols.

Question 47Storage Virtual Machines (SVMs) and Networking

An administrator needs to isolate an SVM's data traffic so it uses a specific routing table. What is the minimum change?

  1. Create a new failover group and assign it to the SVM.
  2. Create a new broadcast domain and assign the SVM to it.
  3. Create a new IPspace and move the SVM's LIFs into it. Correct answer.
  4. Create a new VLAN and assign it to the SVM.

Explanation

Routing tables are associated with IPspaces, so isolating routes requires the SVM's LIFs to be in a separate IPspace. VLANs, broadcast domains, and failover groups do not provide separate routing tables.

Question 48Storage Virtual Machines (SVMs) and Networking

Which ONTAP feature allows a data LIF to be reachable on multiple VLANs without creating multiple LIFs?

  1. Broadcast domain sharing
  2. IP aliasing
  3. VLAN tagging on the LIF Correct answer.
  4. Subnetless LIFs

Explanation

A LIF can be created on a VLAN interface, and multiple VLAN interfaces can exist on one physical port. However, each LIF still has one address; VLAN tagging provides Layer 2 separation rather than multiple addresses on one LIF.

Question 49Storage Virtual Machines (SVMs) and Networking

Which command shows the IP addresses and status of all LIFs in an SVM?

  1. network interface show -vserver svm1 Correct answer.
  2. network port show -vserver svm1
  3. network route show -vserver svm1
  4. network ipspace show

Explanation

The network interface show command lists LIFs with their addresses, status, and associated ports. Filtering by vserver shows only the LIFs belonging to that SVM.

Question 50Storage Virtual Machines (SVMs) and Networking

A client can resolve the SVM's DNS name but cannot mount an NFS export. Which LIF attribute should be verified on the SVM?

  1. The LIF's failover policy is disabled.
  2. The LIF's data protocol includes NFS. Correct answer.
  3. The LIF's role is cluster.
  4. The LIF is assigned to the management IPspace.

Explanation

A data LIF must have the appropriate data protocol enabled to serve NFS traffic. If NFS is not in the LIF's data protocol list, clients cannot mount exports through that LIF.