NVIDIA NCP-AIN - AI Networking Exam
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Total 70 questions
Question #6 (Topic: Exam A)
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? (Choose two.)
Which of the following best explains why a dedicated storage fabric is crucial for this AI network architecture? (Choose two.)
A. To ensure data security and isolation from other network traffic.
B. To provide high-bandwidth, low-latency data access that prevents I/O bottlenecks during AI model training.
C. To enable parallel data access and improve storage performance for distributed AI workloads.
D. To reduce the overall cost of the storage infrastructure.
Answer: BC
Question #7 (Topic: Exam A)
You are tasked with troubleshooting a link flapping issue in an InfiniBand AI fabric. You would like to start troubleshooting from the physical layer.
What is the right NVIDIA tool to be used for this task?
What is the right NVIDIA tool to be used for this task?
A. tcpdump tool
B. mixlink utility
C. nvidia-smi utility
Answer: B
Question #8 (Topic: Exam A)
How does Spectrum-X achieve network isolation for multiple tenants?
A. By implementing physical network segmentation.
B. By implementing a Layer 3 Virtual Network Identifier (L3VNI) per VRF.
C. Using manual configuration of access control lists (ACLs).
D. By assigning unique IP address ranges to each tenant.
Answer: B
Question #9 (Topic: Exam A)
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?
Which NVIDIA tool can be integrated with Air to validate network configurations in the digital twin environment?
A. GPU Cloud
B. Spectrum-X Manager
C. DOCA
D. NetQ
Answer: D
Question #10 (Topic: Exam A)
You’re designing a multi-GPU system for AI training using NVIDIA GPUs with NVLink connections. You need to maximize inter-GPU communication bandwidth.
Which feature included in NCCL allows for improved communication between GPUs and NICs?
Which feature included in NCCL allows for improved communication between GPUs and NICs?
A. Graph Search Optimization
B. Adaptive Routing
C. SHARP v2
D. PXN
Answer: D
