NCP-AIN NVIDIA-Certified Professional AI Networking Exam Free Dumps

dumps2025-05-19T10:16:19+08:00

NCP-AIN exam is one for NCP-AI Networking certification, which validates your ability to deploy and configure environments that leverage NVIDIA’s advanced networking technologies. There are 65 questions in real NVIDIA certification NCP-AIN exam, and you have 90 minutes to answer all the questions. The exam price is $400. The available language is English. NCP-AI Networking certification is valid for two years. Our new cracked NVIDIA-Certified Professional AI Networking NCP-AIN exam dumps are your best preparation material. Free NVIDIA-Certified Professional AI Networking NCP-AIN exam dumps are available below.

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1. You are designing a new AI data center for a research institution that requires high-performance computing for large-scale deep learning models. The institution wants to leverage NVIDIA's reference architectures for optimal performance.

Which NVIDIA reference architecture would be most suitable for this high-performance AI research environment?

NVIDIA Base Command Platform

NVIDIA DGX Cloud

NVIDIA LaunchPad

NVIDIA DGX SuperPOD

2. What is the basic functionality of an IB Router?

Connecting Ethernet switches to an InfiniBand fabric

Connecting SAN to an InfiniBand fabric

Connecting NVLink domains to an InfiniBand fabric

Connecting two (or more) InfiniBand fabrics

3. Which of the following scenarios would the Network Traffic Map in UFM be least useful for troubleshooting?

When investigating reports of network congestion or latency problems.

After making changes to network configuration.

When troubleshooting a single node's hardware failure.

When optimizing job placement and workload distribution across the cluster.

4. You have recently implemented NVIDIA Spectrum-X in your data center to optimize AI workloads. You need to verify the performance improvements and create a baseline for future comparisons.

Which tool would be most appropriate for creating performance baseline results in this Spectrum-X environment?

NetQ

CloudAI Benchmark

MLNX-OS

Ansible

5. Which tool would you use to gather telemetry data in a SpectrumX network?

NVIEW

UFM

NetQ

BCM

6. In a multi-tenant InfiniBand environment managed by UFM, you need to configure access controls to prevent unauthorized users from altering the fabric configuration.

Which method is used within UFM to manage user access and ensure authorized modifications only?

Digital Certification Management (DCM)

Network Access Control (NAC)

Virtual Network Segmentation (VNS)

Role-Based Access Control (RBAC)

7. You are configuring an InfiniBand network for an AI cluster and need to install the appropriate software stack.

Which NVIDIA software package provides the necessary drivers and tools for InfiniBand configuration in Linux environments?

NVIDIA GPU Cloud

NVIDIA Container Runtime

CUDA Toolkit

MLNX_OFED

8. You are automating the deployment of a Spectrum-X network using Ansible. You need to ensure that the playbooks can handle different switch models and configurations efficiently.

Which feature of the NVIDIA NVUE Collection helps simplify the automation by providing pre-built roles for common network configurations?

Collection libraries

Collection modules

Collection roles

Collection plugins

9. When creating a simulation in NVIDIA AIR, what syntax would you use to define a link between port 1 on spine-01 and port 41 on gpu-leaf-01?

"spine-01":*swp01" - *gpu-leaf-01":"swp41"

"spine-01":"swp1" to "gpu-leaf-01":"swp41"

"spine-01 'eth1" to "gpu-leaf-01":"eth41"

"spine-01":"eth1" - "gpu-leaf-01":"eth41"

10. What is the purpose of configuring NVUE to ignore Linux files?

Enable pushing of configuration through Ansible template files.

Enable the persistent manipulation of specific settings using both NVUE and flat-file approaches.

Reduce NVUE memory utilization to optimize performance.

Improve Cumulus security by reducing the attack surface.

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11. You are optimizing an InfiniBand network for AI workloads that require low-latency and high-throughput data transfers.

Which feature of InfiniBand networks minimizes CPU overhead during data transfers?

TCP/IP Offloading

SHARP

Direct Memory Access (DMA)

PKey

12. You are planning to deploy a large-scale Spectrum-X network for AI workloads. Before physical implementation, you want to validate the network design and configuration using a digital twin approach.

Which NVIDIA tool would be most appropriate for creating and simulating a digital twin of your Spectrum-X network?

NVIDIA Base Command Manager

NVIDIA Omniverse

NVIDIA NetQ

NVIDIA Air

13. How is congestion evaluated in an NVIDIA Spectrum-X system?

By assessing the physical distance between network devices.

By monitoring the CPU and power usage of network devices.

By measuring the number of connected devices in the network.

By analyzing the egress queue loads ensuring all ports are well-balanced.

14. A leading AI research center is upgrading its infrastructure to support large language model projects.

The team is debating whether to implement a dedicated storage fabric for their AI workloads.

Which of the following best explains why a dedicated storage fabric is crucial for this AI network architecture?

Pick the 2 correct responses below

To enable parallel data access and improve storage performance for distributed AI workloads.

To ensure data security and isolation from other network traffic.

To provide high-bandwidth, low-latency data access that prevents I/O bottlenecks during AI model training.

To reduce the overall cost of the storage infrastructure.

15. What command sequence is used to identify the exact name of the server that runs as the master SM in a multi-node fabric?

sminfo smpquery ND <LID>

sminfo smpquery Nl <LID>

ibstat sminfo <LID>

ibis ibsim <LID>

16. You suspect there might be connectivity issues in your InfiniBand fabric and need to perform a comprehensive check.

Which tool should you use to run a full fabric diagnostic and generate a report?

ibnetdiscover

perfquery

ibdiagnet

taping

17. When utilizing the ib_write_bw tool for performance testing, what does the -S flag define?

The burst size

The number of QP's

The maximum rate of sent packages

Which service level to use

18. When upgrading DOCA on a BlueField DPU, what command should first be run on the host?

sudo apt-get autoremove

/usr/sbin/ofed_uninstall.sh -force

sudo apt-get upgrade doca

sudo apt-get install doca

19. You are troubleshooting InfiniBand connectivity issues in a cluster managed by the NVIDIA Network Operator. You need to verify the status of the InfiniBand interfaces.

Which command should you use to check the state and link layer of InfiniBand interfaces on a node?

rdma show devices

ibstat -d mlx5_X

ifconfig ib0

ip link show dev ib0

20. You are concerned about potential security threats and unexpected downtime in your InfiniBand data center.

Which UFM platform uses analytics to detect security threats, operational issues, and predict network failures in InfiniBand data centers?

Host Agent

Enterprise Platform

Cyber-AI Platform

Telemetry Platform

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21. You are tasked with configuring multi-tenancy using partition key (PKey) for a high-performance storage fabric running on InfiniBand. Each tenant’s GPU server is allowed to access the shared storage system but cannot communicate with another tenant’s GPU server.

Which of the following partition key membership configurations would you implement to set up multi-tenancy in this environment?

Assign full membership to both GPU servers and storage system.

Assign limited membership to both GPU servers and storage system.

Assign limited membership PKey to the shared storage system and full membership PKey to each tenant's GPU servers.

Assign full membership PKey to the shared storage system and limited membership PKey to each tenant’s GPU servers.

NCP-AIN NVIDIA-Certified Professional AI Networking Exam Free Dumps

NCP-AIN NVIDIA-Certified Professional AI Networking Exam Free Dumps

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