Mastered questions should stop consuming your practice time. The test engine for the Cisco Implementing Cisco Data Center AI Infrastructure exam lets you hide questions you answer correctly every time, keeping each session focused — and Pass4suresVCE includes it with 82 practice questions.
Cisco 300-640 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Implementing Cisco Data Center AI Infrastructure |
| Exam Number: | 300-640 DCAI |
| Available Languages: | English |
| Certificate Validity Period: | 3 years |
| Passing Score: | Variable (approx. 750-850 out of 1000) |
| Real Exam Qty: | 55-65 |
| Exam Format: | Simulation, Drag and drop, Multiple choice, Multiple select |
| Exam Duration: | 90 minutes |
| Related Certifications: | Cisco Certified Specialist - Data Center AI Infrastructure CCNP Data Center |
| Exam Price: | USD 300 |
| Recommended Training: | Implementing Cisco Data Center AI Infrastructure (DCAI) Training Implementing and Operating Cisco Data Center Core Technologies (DCCOR) |
| Exam Registration: | Cisco Official Exam Registration |
| Sample Questions: |  |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No formal prerequisites; recommended: knowledge of Cisco UCS, Nexus switching, and data center core technologies; 3–5 years of data center experience |
| Official Syllabus URL: | https://www.cisco.com/site/us/en/learn/training-certifications/exams/dcai.html |
Cisco 300-640 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| AI Infrastructure Operations and Troubleshooting | 20% | - Monitor infrastructure: Nexus Dashboard, Intersight, telemetry, alerts - Troubleshoot network, compute, storage, and orchestration issues - Implement performance benchmarking and validation - Manage health, logs, and events - Optimize performance, security, and reliability |
| AI Infrastructure Fundamentals | 20% | - Describe types of AI infrastructure: on-premises, cloud, hybrid, edge - Describe AI and machine learning concepts - Explain Cisco AI infrastructure solutions and portfolio - Describe AI use cases in data center environments - Describe core components of AI infrastructure: network, compute, storage, orchestration, monitoring |
| AI Infrastructure Components and Architecture | 30% | - Evaluate power, cooling, and efficiency requirements - Evaluate compute requirements: CPU, GPU, NVLink, virtualization, containerization, scalability - Evaluate hybrid and multi-cloud AI integration - Evaluate storage requirements: capacity, performance, data pipelines, distributed architectures - Evaluate network requirements for AI workloads: bandwidth, latency, congestion control, RoCEv2, QoS |
| AI Infrastructure Deployment and Data Management | 30% | - Integrate AI frameworks and applications with Cisco infrastructure - Configure compute and storage using Cisco UCS: profiles, policies, Intersight - Configure high-performance networks for AI: Cisco Nexus, NDFC, lossless fabrics - Deploy and manage AI infrastructure with orchestration tools - Implement data management and lifecycle for AI workloads |
300-640 Exam Questions and Answers
You can register for the Cisco Implementing Cisco Data Center AI Infrastructure exam through the official channels:
Many candidates combine practice questions with official training. Recommended options include:
No formal prerequisites; recommended: knowledge of Cisco UCS, Nexus switching, and data center core technologies; 3–5 years of data center experience
You can confirm the current eligibility requirements on the official 300-640 exam page before you register.
The engine lets you set the same time limit and marking scheme as the real exam, so every session trains your pace, not just your knowledge. It also resurfaces the questions you answer wrong until they stick, and lets you hide the ones you always get right — together, these keep your speed and confidence climbing steadily.
The Cisco Implementing Cisco Data Center AI Infrastructure exam requires a score of Variable (approx. 750-850 out of 1000) to pass, and the official registration fee is USD 300. Careful preparation is the most practical protection for that fee.
Very much so. The PDF version is designed to be printed, which makes it ideal for shared preparation: print copies for everyone, meet up, and discuss the questions together. Candidates preparing as a team or buying for a company often choose this version precisely because paper travels well in a meeting room.
The Cisco Implementing Cisco Data Center AI Infrastructure practice questions are organized around the official exam objectives. Key topics include:
- AI Infrastructure Components and Architecture (30%)
- AI Infrastructure Operations and Troubleshooting (20%)
- AI Infrastructure Fundamentals (20%)
Group discussion works especially well when everyone is working through the same topic list.
The Cisco Implementing Cisco Data Center AI Infrastructure exam contains 55-65 questions, and you will have 90 minutes minutes to complete them. Practicing at this exact pace is how answer speed is built.
This package includes 82 practice questions for the Cisco Implementing Cisco Data Center AI Infrastructure exam. Every answer is verified by an experienced team of experts, so you can trust what you study.
Cisco Implementing Cisco Data Center AI Infrastructure Sample Questions:
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 immediately shuts down and stops all operations.
- B. The server continues to operate at full performance using redundant power supplies, but the PSU status LED glows solid amber.
- C. The server initiates a graceful shut down of the operating system.
- D. The server operates with reduced performance and caps power to GPUs at 60%.
Correct Answer: D 🗳️
Explanation: Only visible for Pass4suresVCE members. You can sign-up / login (it's free).
During validation testing, an engineer observes microbursts causing packet drops on GPU uplinks. Which monitoring capability best detects short-duration congestion events?
- A. NetFlow with hourly exports
- B. Daily syslog review
- C. Streaming telemetry with high-frequency sampling
- D. Manual CLI inspection once per week
Correct Answer: C 🗳️
Explanation: Only visible for Pass4suresVCE members. You can sign-up / login (it's free).
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?
- A. Delta Analysis
- B. Connectivity Analysis
- C. SNMP Traps
- D. Flow Telemetry
Correct Answer: D 🗳️
Explanation: Only visible for Pass4suresVCE 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.
Correct Answer:
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?
- A. BGP EVPN
- B. OSPF
- C. HSRP
- D. STP
Correct Answer: A 🗳️
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