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  • Total Questions: 82
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Worried about the 300-640 exam? Start with the free demo at TestKingFree: 82 practice questions for the 300-640 exam wait behind it, every answer verified, and the demo PDF downloads and prints freely so you can judge the Cisco Implementing Cisco Data Center AI Infrastructure material before spending anything.

Cisco 300-640 Exam Syllabus Topics:

SectionWeightObjectives
AI Infrastructure Deployment and Data Management30%- 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
- Configure high-performance networks for AI: Cisco Nexus, NDFC, lossless fabrics
AI Infrastructure Components and Architecture30%- Evaluate compute requirements: CPU, GPU, NVLink, virtualization, containerization, scalability
- Evaluate storage requirements: capacity, performance, data pipelines, distributed architectures
- Evaluate network requirements for AI workloads: bandwidth, latency, congestion control, RoCEv2, QoS
- Evaluate hybrid and multi-cloud AI integration
- Evaluate power, cooling, and efficiency requirements
AI Infrastructure Operations and Troubleshooting20%- Implement performance benchmarking and validation
- Optimize performance, security, and reliability
- Monitor infrastructure: Nexus Dashboard, Intersight, telemetry, alerts
- Troubleshoot network, compute, storage, and orchestration issues
- Manage health, logs, and events
AI Infrastructure Fundamentals20%- Describe AI and machine learning concepts
- Describe AI use cases in data center environments
- Describe types of AI infrastructure: on-premises, cloud, hybrid, edge
- Describe core components of AI infrastructure: network, compute, storage, orchestration, monitoring
- Explain Cisco AI infrastructure solutions and portfolio

Your Cisco Implementing Cisco Data Center AI Infrastructure Preparation Questions, Answered

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Implementing Cisco Data Center AI Infrastructure (DCAI) Training Implementing and Operating Cisco Data Center Core Technologies (DCCOR) Many candidates combine an official course for structured theory with the verified TestKingFree question bank for realistic timed rehearsal.
You will face about 55-65 questions in 90 minutes minutes. The TestKingFree practice engine mirrors that format and timing, and working through 82 practice questions for the 300-640 exam makes the real session feel familiar rather than rushed.
Because the fundamentals are solid: 82+ Q&As covering the Cisco Implementing Cisco Data Center AI Infrastructure objectives with verified answers, a bank checked daily and sold only in its latest version, support that answers within two hours around the clock, strict privacy protection, and loyalty savings for customers who return. Add the conditional refund policy and the 300-640 purchase becomes a low-risk, high-support decision.
No formal prerequisites; recommended: knowledge of Cisco UCS, Nexus switching, and data center core technologies; 3–5 years of data center experience
Passing requires Variable (approx. 750-850 out of 1000), and a seat costs USD 300. That fee is due again on every retake, so thorough preparation with verified TestKingFree material is the sensible investment.
The official Cisco Implementing Cisco Data Center AI Infrastructure outline assigns its weights like this:
  • AI Infrastructure Operations and Troubleshooting (20%)
  • AI Infrastructure Components and Architecture (30%)
  • AI Infrastructure Fundamentals (20%)
Budget your hours according to those weights and test each domain with the TestKingFree bank before exam day.

Cisco Implementing Cisco Data Center AI Infrastructure Sample Questions:

An engineer notices excessive broadcast traffic inside a legacy AI server VLAN. Which technology should be implemented to reduce flooding and improve scalability?

  • A. VXLAN EVPN
  • B. RIP
  • C. PAT
  • D. GRE tunneling
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

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A customer is deploying a new AI fabric with all new NVIDIA GPUs and must verify the performance between the nodes in the network. Which tool must be used to validate the customer benchmarks?

  • A. NCCL
  • B. IXIA
  • C. Spirent
  • D. iPerf
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Explanation: Only visible for TestKingFree members. You can sign-up / login (it's free).

Drag and Drop Question
An organization is deploying an AI/ML infrastructure with multiple network fabrics, each serving a specific purpose. The network architect must match the network fabric type with its primary function. Drag and drop the network fabric types from the left onto the corresponding descriptions on the right.

Reveal Solution  Discussion  0

Correct Answer:

A Cisco AI cluster requires segmentation between multiple research teams sharing the same physical infrastructure. Which solution provides scalable tenant isolation?

  • A. Hub-and-spoke WAN
  • B. Static NAT
  • C. VXLAN overlays
  • D. VLAN-only design
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Explanation: Only visible for TestKingFree members. You can sign-up / login (it's free).

A customer deploys a UCS 885a server in a data center with two power grids. Three of the
3000W power supplies in the server connect to each grid. Due to an external event, one of the grids will be shut down for maintenance. How does the server respond to this event?

  • A. The server operates with reduced performance and caps power to GPUs at 60%.
  • B. The server immediately shuts down and stops all operations.
  • C. The server continues to operate at full performance using redundant power supplies, but the PSU status LED glows solid amber.
  • D. The server initiates a graceful shut down of the operating system.
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

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