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Updated Aug-2026 Exam Materials for You to Prepare & Pass 300-640 Exam.

Pass Your 300-640 Exam at the First Try with 100% Real Exam

Cisco 300-640 Exam Syllabus Topics:

Section Weight Objectives
AI Infrastructure Operations and Troubleshooting 20% – Implement performance benchmarking and validation
– Optimize performance, security, and reliability
– Troubleshoot network, compute, storage, and orchestration issues
– Monitor infrastructure: Nexus Dashboard, Intersight, telemetry, alerts
– Manage health, logs, and events
AI Infrastructure Components and Architecture 30% – Evaluate compute requirements: CPU, GPU, NVLink, virtualization, containerization, scalability
– Evaluate network requirements for AI workloads: bandwidth, latency, congestion control, RoCEv2, QoS
– Evaluate storage requirements: capacity, performance, data pipelines, distributed architectures
– Evaluate power, cooling, and efficiency requirements
– Evaluate hybrid and multi-cloud AI integration
AI Infrastructure Deployment and Data Management 30% – Configure high-performance networks for AI: Cisco Nexus, NDFC, lossless fabrics
– Integrate AI frameworks and applications with Cisco infrastructure
– Implement data management and lifecycle for AI workloads
– Deploy and manage AI infrastructure with orchestration tools
– Configure compute and storage using Cisco UCS: profiles, policies, Intersight
AI Infrastructure Fundamentals 20% – Describe AI use cases in data center environments
– Explain Cisco AI infrastructure solutions and portfolio
– Describe AI and machine learning concepts
– Describe core components of AI infrastructure: network, compute, storage, orchestration, monitoring
– Describe types of AI infrastructure: on-premises, cloud, hybrid, edge

 

NEW QUESTION 17
A customer uses Cisco AI Products within Intersight and observes packet drops for RoCEv2 traffic. Which System QoS policy configuration must be deployed to ensure that RoCEv2 traffic is classified as lossless?

 
 
 
 

NEW QUESTION 18
A global enterprise is deploying a new AI-driven analytics platform that requires high-performance GPU acceleration, large memory capacity, and robust virtualization support. The compute and GPU resources selected must provide direct GPU to GPU access leveraging NVLink technology.
Which set of products meets the requirements?

 
 
 
 

NEW QUESTION 19
A data center operator configures telemetry streaming on Cisco Nexus switches. What is the primary operational advantage over traditional SNMP polling?

 
 
 
 

NEW QUESTION 20
Which IP-based storage transport supports flow control between directly connected devices?

 
 
 
 

NEW QUESTION 21
Drag and Drop Question

Refer to the exhibit. When a new AI backend network that supports Cisco UCS-based GPU servers with NVIDIA Connect-X network adapters is benchmarked, the traffic distribution observed has unacceptable variability across the interfaces. Drag and drop the code snippets from the bottom onto the boxes in the code to configure the switch to resolve the issue.

NEW QUESTION 22
A Cisco AI infrastructure requires fast convergence after a spine switch failure. Which routing design principle best supports this objective?

 
 
 
 

NEW QUESTION 23
A network architect wants to provide high availability for AI compute nodes connected to dual Cisco Nexus switches. Which technology enables active-active uplink forwarding without STP blocking?

 
 
 
 

NEW QUESTION 24
A global enterprise is deploying a new AI-driven analytics platform that requires high-performance GPU acceleration, large memory capacity, and robust virtualization support. The current compute environment must co-exist with the newly purposed GPU-enabled workload. This environment will continue to grow, so the customer wants to scale out the resources as needed. Which Cisco product meets the requirements?

 
 
 
 

NEW QUESTION 25
A financial company plans to deploy an AI training and inference infrastructure to support its customers. The team must use a solution that provides 96 GPUs, aligns with NVIDIA-compliant reference architectures, and enables cloud-based management of the entire on-premises network environment. Which Cisco solution meets the requirements?

 
 
 
 

NEW QUESTION 26
An engineer must monitor congestion, flow latency, and traffic drops using Cisco Nexus Dashboard and chooses to use the Traffic Analytics feature. Which Nexus Dashboard feature is automatically disabled when Traffic Analytics is enabled?

 
 
 
 

NEW QUESTION 27
Which aspect of rapid provisioning supports a scalable workload execution in an AI infrastructure?

 
 
 
 

NEW QUESTION 28
A company implements multicast traffic optimization for distributed AI training nodes. Which protocol enables efficient multicast receiver discovery in IPv4 networks?

 
 
 
 

NEW QUESTION 29
A network architect designs a Cisco AI fabric with spine-leaf topology. What is the primary advantage of this architecture for AI training workloads?

 
 
 
 

NEW QUESTION 30
An engineer deploys BGP EVPN in a Cisco VXLAN fabric. Which route type advertises MAC and IP binding information for endpoints?

 
 
 
 

NEW QUESTION 31
An engineer configures Cisco Nexus Dashboard Fabric Controller for AI infrastructure automation. The company wants centralized policy management and simplified fabric provisioning across multiple pods. Which capability provides this benefit?

 
 
 
 

NEW QUESTION 32
An administrator configures VXLAN EVPN in a Cisco AI data center fabric. The requirement is to provide Layer 2 adjacency across multiple leaf switches while maintaining scalable control-plane learning. Which protocol fulfills this function?

 
 
 
 

NEW QUESTION 33
A network operations team deploys HyperFabric AI and wants to monitor fabric health to proactively identify performance issues. The team must track metrics specifically relevant to AI training workloads. Which metric is most critical for identifying congestion issues that could impact AI training performance in a HyperFabric AI deployment?

 
 
 
 

NEW QUESTION 34
A data center team enables jumbo frames in a Cisco AI cluster. What is the primary benefit of increasing the MTU for east-west GPU traffic?

 
 
 
 

NEW QUESTION 35
A solutions architect must implement a monitoring strategy for a new AI/ML data center infrastructure built on Cisco UCS X-Series servers with NVIDIA H100 GPUs, managed by Cisco Intersight. The main objectives are to gain deep visibility into GPU performance, identify resource bottlenecks for AI training workloads, and ensure the overall health and efficiency of the compute environment. Which Cisco Intersight capability is most critical for effectively monitoring this AI- centric infrastructure?

 
 
 
 

NEW QUESTION 36
A large-scale retail store manages many compute resources spread across branch offices, which enables AI workloads to be processed on-premises. Each workload and site location requires specific OS installation and configuration. To simplify management, configuration, and deployment of the workloads, a Cisco Intersight feature must be used that enables workload deployment at scale. Which feature must be used to accomplish this functionality?

 
 
 
 

NEW QUESTION 37
A national law firm is deploying a RAG solution for their legal research team to more efficiently use their 50 TB of confidential data and documents when preparing new contracts and briefs.
They decided on a UCS X-Series chassis equipped with four GPUs and six X210c servers. Which storage solution fits this deployment?

 
 
 
 

NEW QUESTION 38
What is a primary behavior that occurs during the model training stage of the AI lifecycle?

 
 
 
 

NEW QUESTION 39
Which network design approach should be used to build a high-performance, nonblocking AI/ML data center fabric that supports 64 fully equipped UCS C885A nodes and provides the lowest possible latency and lossless Ethernet?

 
 
 
 

NEW QUESTION 40
A nationwide grocery chain has deployed Unified Edge to all its locations. Each store has 10 or more surveillance cameras that write approximately 1 Gb per hour. The surveillance retention policy requires maintaining 2 weeks of recording per camera. Which type of cost-effective centralized storage solution must be evaluated with Unified Edge devices to adhere to this policy?

 
 
 
 

NEW QUESTION 41
A data center administrator for a medium-sized manufacturing facility uses Intersight to perform unattended operating system installation on already discovered X-Series servers with server profiles assigned. Which set of prerequisites must be met for installing an operating system on a server in Cisco Mode?

 
 
 
 

Updated 300-640 Certification Exam Sample Questions: https://www.pdf4test.com/300-640-dump-torrent.html

Related Links: telegra.ph myportal.utt.edu.tt www.stes.tyc.edu.tw myportal.utt.edu.tt www.stes.tyc.edu.tw www.stes.tyc.edu.tw

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