NCP-AIN Practice Test

Review 70 NCP-AIN practice questions with answer explanations and community insights.

Question 1

As the network administrator for a large-scale AI research cluster, you are responsible for ensuring seamless data flow across an InfiniBand east-west fabric that interconnects hundreds of compute nodes. Which tool would you use to trace and discover the network paths between nodes on this InfiniBand east-west fabric?

  1. tracert
  2. ibpathverify
  3. NetQ
  4. ibnetdiscover

Question 2

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?

  1. CloudAI Benchmark
  2. MLNXOS
  3. Ansible
  4. NetQ

Question 3

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?

  1. NVIDIA DGX SuperPOD
  2. NVIDIA Base Command Platform
  3. NVIDIA DGX Cloud
  4. NVIDIA LaunchPad

Question 4

In an AI cluster using NVIDIA GPUs, which configuration parameter in the NicClusterPolicy custom resource is crucial for enabling high-speed GPU-to-GPU communication across nodes?

  1. OFED Driver
  2. RDMA Shared Device Plugin
  3. NV IPAM
  4. Secondary Network

Question 5

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

  1. UFM
  2. NetQ
  3. NVIEW
  4. BCM