NVIDIA-Certified Professional AI Networking - NCP-AIN Exam Practice Test
You are using NVIDIA Air to simulate a Spectrum-X network for AI workloads. You want to ensure that your network configurations are optimal before deployment. Which NVIDIA tool can be integrated with Air to validate network configurations in the digital twin environment?
Correct Answer: D
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In which mode of the BlueField DPU does the ARM system on the DPU control the NIC data path, but allow access to the DPU OS from the host?
Correct Answer: B
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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?
Correct Answer: D
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You are troubleshooting a Spectrum-X network and need to ensure that the network remains operational in case of a link failure. Which feature of Spectrum-X ensures that the fabric continues to deliver high performance even if there is a link failure?
Correct Answer: D
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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?
Correct Answer: D
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What is the primary purpose of NVIDIA's AI networking solutions?
Correct Answer: C
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Which of the following commands would you use to assign the IP address 20.11.12.13 to the management interface in SONiC?
Correct Answer: C
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When utilizing the ib_write_bw tool for performance testing, what does the -S flag define?
Correct Answer: A
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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?
Correct Answer: C
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