Open the auxiliary access

Firefly Open Source Community

   Login   |   Register   |
New_Topic
Firefly Open Source Community › Embedded Computer › EC-A3399C› Free PDF Quiz NVIDIA - Professional NCP-AIN - NVIDIA ...
New Topic
Print Previous Topic Next Topic

[General] Free PDF Quiz NVIDIA - Professional NCP-AIN - NVIDIA-Certified Professional AI N

paulfox340

131

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
131

【General】 Free PDF Quiz NVIDIA - Professional NCP-AIN - NVIDIA-Certified Professional AI N

Posted at 11 hour before      View：10 | Replies：0        Print      Only Author   [Copy Link] 1#
BTW, DOWNLOAD part of TestsDumps NCP-AIN dumps from Cloud Storage: https://drive.google.com/open?id=1tRpwpjim3KzkDuFGF1zzU7-xcB66aCo8
After you really improve your strength, you will find that your strength can bring you many benefits. Users of our NCP-AIN practice prep can prove this to you. You have to believe that your strength matches the opportunities you have gained. And the opportunities you get are the basic prerequisite for your promotion and salary increase. After you use our NCP-AIN Exam Materials, you will more agree with this. With the help of our NCP-AIN study guide, nothing is impossible to you.
The best strategy to enhance your knowledge and become accustomed to the NCP-AIN Exam Questions format is to test yourself. TestsDumps NVIDIA NCP-AIN practice tests (desktop and web-based) assist you in evaluating and enhancing your knowledge, helping you avoid viewing the NVIDIA test as a potentially daunting experience. If the reports of your NVIDIA practice exams (desktop and online) aren't perfect, it's preferable to practice more. NCP-AIN self-assessment tests from TestsDumps works as a wake-up call, helping you to strengthen your NCP-AIN preparation ahead of the NVIDIA actual exam.
Pass Guaranteed NVIDIA - NCP-AIN –Reliable Exam Sample OnlineSuccess in the test of the NVIDIA-Certified Professional AI Networking (NCP-AIN) certification proves your technical knowledge and skills. The NCP-AIN exam credential paves the way toward landing high-paying jobs or promotions in your organization. Many people who attempt the NVIDIA-Certified Professional AI Networking (NCP-AIN) exam questions don't find updated practice questions. Due to this they don't prepare as per the current NCP-AIN examination content and fail the final test.
NVIDIA NCP-AIN Exam Syllabus Topics:
TopicDetails
Topic 1
  • Spectrum-X Configuration, Optimization, Security, and Troubleshooting: This section of the exam measures the skills of Network Performance Engineers and covers configuring, managing, and securing NVIDIA Spectrum-X switches. It includes setting performance baselines, resolving performance issues, and using diagnostic tools such as CloudAI benchmark, NCCL, and NetQ. It also emphasizes leveraging DPUs for network acceleration and using monitoring tools like Grafana and SNMP for telemetry analysis.
Topic 2
  • AI Network Architecture: This section of the exam measures the skills of AI Infrastructure Architects and covers the ability to distinguish between AI factory and AI data center architectures. It includes understanding how Ethernet and InfiniBand differ in performance and application, and identifying the right storage options based on speed, scalability, and cost to fit AI networking needs.
Topic 3
  • InfiniBand Configuration, Optimization, Security, and Troubleshooting: This section of the exam measures the skills of Data Center Network Administrators and covers the configuration and operational maintenance of NVIDIA InfiniBand switches. It includes setting up InfiniBand fabrics for multi-tenant environments, managing subnet configurations, testing connectivity, and using UFM to troubleshoot and analyze issues. It also focuses on validating rail-optimized topologies for optimal network performance.

NVIDIA-Certified Professional AI Networking Sample Questions (Q68-Q73):NEW QUESTION # 68
Which of the following commands would you use to assign the IP address 20.11.12.13 to the management interface in SONiC?
  • A. config ip add etho 20.11.12.13/24 20.11.12.254
  • B. sudo config interface ip add eth0 20.11.12.13/24 20.11.12.254
  • C. interface mgmt0 vrf mgmt ip address 20.11.12.13 20.11.12.254
  • D. nv set interface mgmt ip 20.11.12.13 20.11.12.254
Answer: B
Explanation:
In SONiC, to assign a static IP address to the management interface, the correct command is:
sudo config interface ip add eth0 20.11.12.13/24 20.11.12.254
This command sets the IP address and the default gateway for the management interface.
SONiC (Software for Open Networking in the Cloud) is an open-source network operating system used on NVIDIA Spectrum-X platforms, including Spectrum-4 switches, to provide a flexible and scalable networking solution for AI and HPC data centers. Configuring the management interface in SONiC is a critical task for enabling remote access and network management. The question asks for the correct command to assign the IP address 20.11.12.13 to the management interface, typically identified as eth0 in SONiC, as it is the default management interface for out-of-band management.
Based on NVIDIA's official SONiC documentation, the correct command to assign an IP address to the management interface involves using the config command-line utility, which is part of SONiC's configuration framework. The command sudo config interface ip add eth0 20.11.12.13/24 20.11.12.254 is the standard method to configure the IP address and gateway for the eth0 management interface. This command specifies the interface (eth0), the IP address with its subnet mask (20.11.12.13/24), and the default gateway (20.11.12.254), ensuring proper network connectivity.
Exact Extract from NVIDIA Documentation:
"To configure the management interface in SONiC, use the config interface ip add command. For example, to assign an IP address to the eth0 management interface, run:
sudo config interface ip add eth0 <IP_ADDRESS>/<REFIX_LENGTH> <GATEWAY> Example:
sudo config interface ip add eth0 20.11.12.13/24 20.11.12.254
This command adds the specified IP address and gateway to the management interface, enabling network access."
-NVIDIA SONiC Configuration Guide
This extract confirms that option C is the correct command for assigning the IP address to the management interface in SONiC. The use of sudo ensures the command is executed with the necessary administrative privileges, and the syntax aligns with SONiC's configuration model, which persists the changes in the configuration database.
Referenceell EMC Networking S-Series Basic Switch Management Configuration

NEW QUESTION # 69
Which component of the Spectrum-X platform is responsible for reordering out-of-order packets?
  • A. Spectrum-4 switch
  • B. DOCA software
  • C. NetQ
  • D. SuperNIC
Answer: D
Explanation:
Within the Spectrum-X platform, the NVIDIA BlueField-3 SuperNIC is responsible for reordering out-of- order packets. When RoCE adaptive routing is employed, packets may arrive at their destination out of order due to dynamic path selection. The BlueField-3 SuperNIC handles this by reassembling the packets in the correct order at the transport layer, ensuring that the application receives data seamlessly.
Reference Extracts from NVIDIA Documentation:
* "As different packets of the same flow travel through different paths of the network, they may arrive out of order to their destination. At the RoCE transport layer, the BlueField-3 DPU takes care of the out- of-order packets and forwards the data to the application in order."
* "The BlueField-3 SuperNIC offers adaptive routing, out-of-order packet handling and optimized congestion control." The NVIDIA Spectrum-X networking platform is an Ethernet-based solution optimized for AI workloads, combining Spectrum-4 switches, BlueField-3 SuperNICs, and software like DOCA and NetQ to deliver high performance, low latency, and efficient data transfer. A key feature of Spectrum-X is its adaptive routing, which dynamically selects the least-congested paths for packet transmission to maximize bandwidth and minimizelatency. However, this per-packet load balancing can result in packets arriving out of order at the destination, necessitating a mechanism to reorder them for seamless application performance. The question asks which Spectrum-X component is responsible for reordering these out-of-order packets.
According to NVIDIA's official documentation, theBlueField-3 SuperNICis the component responsible for reordering out-of-order packets in the Spectrum-X platform. The SuperNIC, a network accelerator designed for hyperscale AI workloads, handles packet reordering at the RDMA over Converged Ethernet (RoCE) transport layer. It uses its processing capabilities to transparently reorder packets and place them in the correct sequence in the host memory, ensuring that adaptive routing's out-of-order delivery is invisible to the application. This is critical for maintaining predictable performance in AI workloads, particularly for GPU-to- GPU communication in Spectrum-X networks.
Exact Extract from NVIDIA Documentation:
"The Spectrum-4 switches are responsible for selecting the least-congested port for data transmission on a per- packet basis. As different packets of the same flow travel through different paths of the network, they may arrive out of order to their destination. The BlueField-3 SuperNIC transforms any out-of-order data at the RoCE transport layer, transparently delivering in-order data to the application."
-NVIDIA Technical Blog: Turbocharging Generative AI Workloads with NVIDIA Spectrum-X Networking Platform This extract confirms that option A, the SuperNIC (specifically the BlueField-3 SuperNIC), is the correct answer. The SuperNIC's role in reordering packets ensures that the adaptive routing implemented by Spectrum-4 switches does not compromise application performance, maintaining high effective bandwidth and low tail latency for AI workloads.

NEW QUESTION # 70
Which service on Cumulus switches can monitor layer 1, layer 2, layer 3, tunnel, buffer, and ACL related issues?
  • A. NCLU
  • B. BGP
  • C. WJH
  • D. ONIE
Answer: C
Explanation:
The "What Just Happened" (WJH) service on Cumulus switches provides real-time visibility into network problems by monitoring various layers and components, including layer 1, layer 2, layer 3, tunnel, buffer, and Access Control List (ACL) related issues. WJH streams detailed and contextual telemetry data, enabling administrators to diagnose and troubleshoot network problems effectively.
Reference Extracts from NVIDIA Documentation:
* "WJH can monitor layer 1, layer 2, layer 3, tunnel, buffer and ACL related issues."
* "The WJH service enables you to diagnose network problems by looking at dropped packets."

NEW QUESTION # 71
Which tool would you use to gather telemetry data in a SpectrumX network?
  • A. NVIEW
  • B. NetQ
  • C. UFM
  • D. BCM
Answer: B
Explanation:
The NVIDIA Spectrum-X networking platform is an Ethernet-based solution optimized for AI workloads, combining Spectrum-4 switches, BlueField-3 SuperNICs, and advanced software to deliver high performance and low latency. Gathering telemetry data is critical for optimizing Spectrum-X networks, as it provides visibility into network performance, congestion, and potential issues. The question asks for the tool used to collect telemetry data in a Spectrum-X network.
According to NVIDIA's official documentation, NVIDIA NetQ is the primary tool for gathering telemetry data in Ethernet-based networks, including those running on Spectrum-X platforms with Cumulus Linux or SONiC. NetQ is a network operations toolset that provides real-time monitoring, telemetry collection, and analytics for network health, enabling administrators to optimize performance, troubleshoot issues, and validate configurations. It collects detailed telemetry data such as link status, packet drops, latency, and congestion metrics, which are essential for Spectrum-X optimization.
Exact Extract from NVIDIA Documentation:
"NVIDIA NetQ is a highly scalable network operations tool that provides telemetry-based monitoring and analytics for Ethernet networks, including NVIDIA Spectrum-X platforms. NetQ collects real-time telemetry data from switches and hosts, offering insights into network performance, congestion, and connectivity. It supports Cumulus Linux and SONiC environments, making it ideal for optimizing Spectrum-X networks by providing visibility into key metrics like latency, throughput, and packet loss."
-NVIDIA NetQ User Guide
This extract confirms that option C, NetQ, is the correct tool for gathering telemetry data in a Spectrum-X network. NetQ's integration with Spectrum-X switches and its ability to collect and analyze telemetry data make it the go-to solution for network optimization tasks.

NEW QUESTION # 72
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?
  • A. NVIDIA Omniverse
  • B. NVIDIA Air
  • C. NVIDIA Base Command Manager
  • D. NVIDIA NetQ
Answer: B
Explanation:
NVIDIA Air is a cloud-based network simulation tool designed to create digital twins of data center infrastructure, including Spectrum-X networks. It allows users to model switches, SuperNICs, and storage components, enabling the simulation, validation, and automation of network configurations before physical deployment. This facilitates Day 0, 1, and 2 operations, ensuring that network designs are tested and optimized for AI workloads.
Reference Extracts from NVIDIA Documentation:
* "NVIDIA Air enables cloud-scale efficiency by creating identical replicas of real-world data center infrastructure deployments."
* "NVIDIA Air allows users to model data center deployments with full software functionality, creating a digital twin. Transform and accelerate time to AI by simulating, validating, and automating changes and updates."
* "NVIDIA Air supports simulation of NVIDIA Spectrum Ethernet (Cumulus Linux and SONiC) switches and NVIDIA BlueField DPUs and SuperNICs as well as the NetQ network operations toolset."

NEW QUESTION # 73
......
With our software version of our NCP-AIN guide braindumps, you can practice and test yourself just like you are in a real exam for our NCP-AIN study materials have the advandage of simulating the real exam. The results of your NCP-AIN Exam will be analyzed and a statistics will be presented to you. So you can see how you have done and know which kinds of questions of the NCP-AIN exam are to be learned more.
NCP-AIN Reliable Mock Test: https://www.testsdumps.com/NCP-AIN_real-exam-dumps.html
P.S. Free & New NCP-AIN dumps are available on Google Drive shared by TestsDumps: https://drive.google.com/open?id=1tRpwpjim3KzkDuFGF1zzU7-xcB66aCo8
https://www.passcollection.com
Reply

Use props Report

Return to List
High mode
B Color Image Link Quote Code Smilies
You need to log in before you can reply Login | Register

This forum Credits Rules

  •  

Service Hotline : (+86)18688117175
Contact us
E-mail : global@t-firefly.com
Copyright © 2014-2022, FIREFLY TECHNOLOGY CO.,LTD. All Rightts Reserved. 粤ICP备14022046号-2
Quick Reply Back to top Back to list