Prepare for the Actual NCSIE ONTAP NS0-185 Exam Practice Materials Collection
NCSIE ONTAP Certified Official Practice Test NS0-185 - Oct-2026
NEW QUESTION # 52
You are deploying a new ONTAP cluster in a production environment. To ensure high availability and seamless failover between nodes, which two configuration steps must be completed during cluster initialization and setup procedures?
- A. Configure Snapshot policies
- B. Configure cluster interconnect ports
- C. Enable HA pairing between nodes
- D. Create NAS data LIFs
Answer: B,C
Explanation:
Cluster interconnect ports provide the communication backbone required for HA operations, while enabling HA pairing establishes failover relationships between nodes. Data LIFs and Snapshot policies are configured later and do not directly impact initial HA enablement.
NEW QUESTION # 53
You want to disconnect a DS224C shelf with 3.8 TB NetApp Storage Encryption (NSE) SSDs to an AFF A300 HA pair with two DS224C shelves with 3.8 TB SSDs without NSE in one stack.
In this scenario, how would you add the shelf?
- A. License NSE and add the shelf to this HA pair as a new stack.
- B. Connect the shelf to an HA pair with NSE drives.
- C. Add the shelf to the existing stack.
- D. Create a new stack on the HA pair to add the shelf.
Answer: B
Explanation:
NSE drives cannot mix with non-NSE drives in HA pair.
https://community.netapp.com/t5/ONTAP-Hardware/NSE/td-p/6860
NEW QUESTION # 54
You need to configure replication between clusters. Which two network requirements must be met to enable SnapMirror communication between source and destination clusters?
- A. CIFS shares configured
- B. Intercluster LIFs configured
- C. Network connectivity between clusters
- D. Local aggregates created only
Answer: B,C
Explanation:
Intercluster LIFs and network connectivity are essential for SnapMirror. CIFS and local aggregates are not required for establishing replication communication.
NEW QUESTION # 55
Your customer plans to expand a 2-node FAS2750 switched cluster with two new controllers.
In this scenario, which two prerequisites should you examine in advance? (Choose two.)
- A. Verify that the platform of the new controllers can be mixed with the cluster's existing controllers.
- B. Verify that the existing switches support the additional controllers.
- C. Verify that the existing cluster has a minimum 10 GB of free space for root volumes.
- D. Verify that the hard drives of the new controllers are compatible with the old controllers.
Answer: A,B
NEW QUESTION # 56
You want to monitor and manage storage system parameters such as temperature, voltage, current, and fan speeds over Ethernet. In this scenario, which component is a system- independent resource in the storage system that helps you accomplish this task?
- A. serial port
- B. SP port
- C. SFP+ port
- D. USB port
Answer: B
Explanation:
https://docs.netapp.com/us-en/ontap-sm-classic/online-help-96-
97/concept_service_processors.html
NEW QUESTION # 57
Which command would be used to measure the throughput and latency of traffic between nodes?
- A. statistics node show
- B. cluster ping-cluster
- C. qos statistics workload performance show
- D. network test-path
Answer: B
Explanation:
The cluster ping-cluster command is specifically designed to testinter-node cluster network connectivity, includinglatency, packet loss, and throughputbetween cluster nodes. This command generates synthetic traffic over the cluster interconnect and measures performance characteristics that directly affect cluster health and stability.
The command is commonly used duringpost-installation validation, cluster expansion, and troubleshooting scenarios involving cluster network performance. It provides insight into whether the cluster interconnect is operating within expected parameters.
Other commands listed do not provide this functionality. QoS workload statistics focus on application-level performance, network test-path validates reachability for LIF failover paths, and statistics node show reports internal node counters rather than inter-node network performance.
Therefore, the correct answer isB.
NEW QUESTION # 58
You are preparing to add a 2-node AFF A250 system to an existing 4-node AFF A800 cluster with Cisco Nexus 3232C switches. The cluster switches are currently running the Cluster-HA RCF.
In this scenario, which two steps are required to install the AFF A250 system? (Choose two.)
- A. Cable the AFF A250 nodes to the breakout ports on the switch.
- B. Cable the AFF A250 nodes to the next free ports on the switch.
- C. Load the Cluster-HA-Breakout RCF
- D. Load the Storage RCF
Answer: A,C
Explanation:
AFF A250 systems use25GbE ports with breakout cablingfor cluster and HA traffic. When adding these nodes to switches running a standard Cluster-HA RCF, the switches must be updated to aCluster-HA- Breakout RCFto support breakout ports. The nodes must then be cabled to the breakout ports. Therefore,B and Dare correct.
NEW QUESTION # 59
After the installation of a new 2-node cluster, you want to ensure AutoSupport is working as expected.
Which two ways can you trigger a new AutoSupport? (Choose two.)
- A. Use the system node autosupport invoke -type test command.
- B. Use the OnCommand Unified Manager GUI.
- C. Use the OnCommand System Manager GUI.
- D. Use the ping command on the mailhost.
Answer: A,C
Explanation:
AutoSupport can be manually triggered using the ONTAP CLI command or via System Manager. Ping tests and Unified Manager do not trigger AutoSupport generation.
NEW QUESTION # 60
You want to use the NetAppDocs tool to collect information on a newly configured ONTAP 9.8 cluster and to generate a Word document with the details of the cluster configuration. Which two data sources would you use to collect the necessary data? (Choose two.)
- A. ONTAP Cluster
- B. Active IQ Digital Advisor
- C. Active IQ Unified Manager
- D. AutoSupport packages
Answer: A,D
Explanation:
https://www.alef.com/ro/creating-design-implementation-netappdocs
NEW QUESTION # 61
Which license is required to enable storage failover?
- A. no license is required
- B. SFO
- C. LC
- D. CFO
Answer: A
Explanation:
Storage failover is acore ONTAP featureand does not require a separate license. As long as the hardware supports HA and the system is properly cabled and configured, storage failover is available by default.
Therefore,no license is required.
NEW QUESTION # 62
You are assigned to install two DS2246 shelves, three DS4243 shelves, and one DS4486 shelf.
How many rack units (U space) should you account for in this rack layout?
- A. 20U
- B. 22U
- C. 6U
- D. 10U
Answer: A
Explanation:
NetApp rack unit (U) sizing is defined per shelf model:
* DS2246 = 2U each # 2 × 2U = 4U
* DS4243 = 4U each # 3 × 4U = 12U
* DS4486 = 4U # 4U
Total:4U + 12U + 4U = 20U
Therefore, the correct answer is20U.
NEW QUESTION # 63
You finished installing a 2-node cluster and want to verify correct operation.
Which two methods can be used? (Choose two.)
- A. OnCommand System Manager GUI
- B. cluster ha show and storage failover show commands
- C. OnCommand Performance Manager GUI
- D. system node autosupport check show
Answer: A,B
NEW QUESTION # 64
You are ready to purchase a new FAS8200 six-node cluster. In this scenario, which three switches are supported as NetApp cluster interconnect switches?
- A. Brocade 7840
- B. Cisco Nexus 5596UP
- C. Cisco Nexus 3132Q-V
- D. Cisco Nexus 5548UP
- E. Cisco CN1610
Answer: A,C,E
NEW QUESTION # 65
You are installing a new AFF A250 2-node cluster at a remote site for a customer. The customer asks how they can connect to perform remote power management operations on the cluster from their HQ. In this scenario, which connection would you advise the customer to use?
- A. Node Management
- B. BMC
- C. Data LIF
- D. Cluster Management
Answer: B
Explanation:
https://docs.netapp.com/us-en/ontap-systems/a250/install-detailed-guide.html
NEW QUESTION # 66
Your customer wants to know more about the network configuration within the cluster.
In this scenario, which statement is correct about a LIF?
- A. A LIF is created within a broadcast domain and contains a pool of IP addresses.
- B. A LIF is an IP address or a WWPN that is associated with a port.
- C. A LIF separates network domains to access cluster data.
- D. A LIF is a port that provides physical connections.
Answer: B
Explanation:
In ONTAP SAN concepts, aLogical Interface (LIF)represents a logical network access point used by clients, hosts, or internal cluster services to communicate with storage. A LIF is not a physical port; rather, it is an abstraction that allows ONTAP to provide network resiliency and flexibility.
A LIF can be defined as either anIP address(used for NAS, management, and intercluster traffic) or aWorld Wide Port Name (WWPN)(used for SAN protocols such as FC and FCoE). Each LIF is associated with a physical port but can fail over to other ports based on defined policies, ensuring continuous access during failures or maintenance.
Broadcast domains define Layer 2 network groupings for ports, but they do not contain pools of IP addresses.
IP address pools are defined insubnets, not broadcast domains. Physical ports provide connectivity, but they do not represent LIFs themselves. Separating network domains is handled byIPspaces, not LIFs.
Therefore, the correct description of a LIF is that it isan IP address or WWPN associated with a port, making optionCcorrect.
NEW QUESTION # 67
A customer is creating a new SVM to host iSCSI LUNs for a Hyper-V cluster. You need to successfully map the new LUNs and make them visible to the Hyper-V cluster. In this scenario, which host information is required to accomplish this task?
- A. host names
- B. WWPNs
- C. WWNNs
- D. IQNs
Answer: D
NEW QUESTION # 68
You were dispatched to install a cluster made up of FAS8060 and FAS8080 controllers. There are three FAS8060 controllers and three FAS8080 controllers.
Which solution would provide the largest possible cluster?
- A. a cluster made up of five nodes
- B. a cluster made up of six nodes
- C. a cluster made up of four nodes
- D. a cluster made up of two nodes
Answer: B
Explanation:
As part of the ONTAP SAN solution assessment domain, NetApp defines strict rules governingcluster composition and scalability. ONTAP clusters support a maximum of24 nodes, and within that limit, clusters can includedifferent controller models, provided they are supported by the same ONTAP release and meet hardware compatibility requirements.
BothFAS8060andFAS8080controllers are supported within ONTAP clusters and can coexist in a single cluster configuration. NetApp installation documentation explicitly allows mixed-controller clusters as long as the controllers are compatible and running the same ONTAP version.
In this scenario, there are six total controllers available: three FAS8060 and three FAS8080. Since ONTAP supports heterogeneous clusters and there is no architectural limitation preventing all six controllers from participating, thelargest possible clusteris achieved by includingall six nodes.
Smaller cluster sizes-two, four, or five nodes-are technically valid but do not meet the requirement of providing thelargest possible cluster. The assessment objective focuses on maximizing usable resources while staying within supported configuration guidelines.
Additionally, ONTAP automatically manages performance balancing and high availability across mixed- controller clusters. Each node pair forms an HA pair, and ONTAP ensures consistent data access across the entire cluster fabric.
Therefore, the correct answer isD, a cluster made up of six nodes.
NEW QUESTION # 69
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