D-VXR-DS-00 Practice Exams and Training Solutions for Certifications
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NEW QUESTION # 33
A VxRail architect must design a new VxRail cluster using the VxRail Sizing Tool. The new cluster will replace an existing 3 tier infrastructure and must support Hadoop and Tableau workloads.
Which purpose and use case should be selected in the VxRail sizing tool?
- A. Purpose: Greenfield
Use Case: Big data - B. Purpose: Datacenter Consolidation
Use Case: Relational database - C. Purpose: VxRail Technology Refresh
Use Case: Big data - D. Purpose: Greenfield
Use Case: In Memory database
Answer: C
Explanation:
The cluster is replacing an existing infrastructure, which aligns with a Technology Refresh purpose, and supporting Hadoop and Tableau workloads fits the Big Data use case in the VxRail Sizing Tool.
NEW QUESTION # 34
An architect is designing a VxRail solution for a customer who needs vCenter HA.
Which vCenter Server platform options supports this requirement?
- A. Use an existing Customer-supplied vCenter server
- B. Use an existing VxRail-managed vCenter server
- C. Use an existing Customer-supplied vCenter server
- D. Use a new VxRail-managed vCenter server
Answer: D
Explanation:
Only a new VxRail-managed vCenter Server platform supports the built-in vCenter HA capability required for high availability in VxRail environments.
NEW QUESTION # 35
Which design consideration is critical when expanding an existing VxRail cluster?
Response:
- A. Replacing the witness host
- B. Reconfiguring fault domains
- C. Implementing additional vSAN deduplication rules
- D. Matching node types and configurations
Answer: D
NEW QUESTION # 36
In a VxRail 2-node configuration, where should the witness host be located?
Response:
- A. Within one of the two cluster nodes
- B. Across a WAN with dynamic IP allocation
- C. On a dedicated VLAN within the same site
- D. At a third, independent site
Answer: D
NEW QUESTION # 37
Which factors must be evaluated during the design of a VxRail cluster?
(Choose two)
Response:
- A. Fault domain configuration
- B. Cooling zone classifications
- C. RAID levels for vSAN
- D. Power supply redundancy
Answer: A,D
NEW QUESTION # 38
What is a key design consideration for deploying VxRail in an existing data center?
Response:
- A. Adequate cooling and rack space
- B. Preinstalled backup software
- C. Exclusive use of solid-state drives (SSDs)
- D. Compatibility with Fibre Channel switches
Answer: A
NEW QUESTION # 39
What role does the VxRail Manager play during cluster setup?
Response:
- A. Manages all network traffic between nodes
- B. Handles backup and disaster recovery
- C. Provides a centralized configuration and monitoring platform
- D. Configures RAID for all disks
Answer: C
NEW QUESTION # 40
During cluster creation in VxRail Manager, which parameter must be specified for networking?
Response:
- A. vSAN RAID level
- B. Management VLAN ID
- C. Storage pool capacity
- D. Witness host IP
Answer: B
NEW QUESTION # 41
Which data source provides virtualization, storage and network metrics that can be imported into the VxRail Sizing tool?
- A. Live Optics
- B. RVTools
- C. Sizer Export
Answer: A
Explanation:
Live Optics collects and provides detailed virtualization, storage, and network workload metrics that can be imported into the VxRail Sizing Tool to inform accurate sizing and planning.
NEW QUESTION # 42
What is a result of using the VxRail Sizing Tool to size a new cluster?
- A. Single workloads are only considered when sizing the new cluster.
- B. The highest price solution is the recommended configuration.
- C. The lowest price solution is the recommended configuration.
Answer: A
Explanation:
The VxRail Sizing Tool focuses on the specific workload requirements provided, sizing the cluster based on single or combined workload profiles rather than price considerations.
NEW QUESTION # 43
Which key consideration is specific to designing a 2-node VxRail cluster?
Response:
- A. Dedicated backup traffic VLAN
- B. RAID level selection
- C. Witness host placement
- D. Support for Fibre Channel storage
Answer: C
NEW QUESTION # 44
How does fault tolerance configuration affect VxRail sizing?
Response:
- A. Decreases the available storage capacity
- B. Increases the storage capacity required
- C. Reduces the number of nodes required
- D. Increases compute resource allocation
Answer: A
NEW QUESTION # 45
What are key steps to ensure optimal vSAN deployment during VxRail setup?
(Choose two)
Response:
- A. Configure Fibre Channel for node discovery
- B. Use manual IP allocation for vSAN nodes
- C. Use SSDs for cache
- D. Enable deduplication and compression
Answer: C,D
NEW QUESTION # 46
What type of network configuration does VxRail Manager require during the cluster setup process?
Response:
- A. Segregated networks for backup and recovery
- B. Static IPs for management and vSAN traffic
- C. Fibre Channel zoning for storage traffic
- D. Dynamic IPs using DHCP for all traffic
Answer: B
NEW QUESTION # 47
What feature distinguishes vSAN ESA from traditional vSAN?
Response:
- A. Increased deduplication rates
- B. Enhanced fault tolerance
- C. Optimized performance for all-flash storage
- D. Simplified snapshot management
Answer: C
NEW QUESTION # 48
What are two valid node configurations for a vSAN ESA cluster? (Choose two.)
- A. E660N with 3 NVMe SSDs and 10 GbE networking
- B. VD-4510 with 3 NVMe SSDs and 25 GbE networking
- C. P670N with 6 NVMe SSDs and 10 GbE networking
- D. VP-760 with 6 SAS SSDs and 25 GbE networking
Answer: A,B
Explanation:
VD-4510 with 3 NVMe SSDs and 25 GbE networking is a valid ESA node configuration optimized for performance with NVMe storage and higher bandwidth.
E660N with 3 NVMe SSDs and 10 GbE networking also qualifies as a valid ESA node configuration balancing NVMe storage with 10 GbE network connectivity.
NEW QUESTION # 49
Which component is always present on a VxRail cluster?
- A. vSAN
- B. vCenter Server
- C. VxRail Manager
Answer: C
Explanation:
VxRail Manager is always present on a VxRail cluster as the core management component that handles cluster lifecycle, updates, and monitoring.
NEW QUESTION # 50
Which considerations are essential when planning a VxRail deployment?
(Choose two)
Response:
- A. VLAN configuration for management traffic
- B. Default RAID configuration
- C. Dynamic Fibre Channel allocation
- D. Witness host for a two-node cluster
Answer: A,D
NEW QUESTION # 51
What is the significance of the post-deployment checks in VxRail Manager?
Response:
- A. To confirm that all resources are online and operational
- B. To upgrade firmware across all nodes
- C. To test disaster recovery configurations
- D. To enable deduplication and compression
Answer: A
NEW QUESTION # 52
An IT Architect is using the VxRail Sizing Tool. The architect started a new project, provided the project type, and selected the solution type.
What is the next step that the architect needs to undertake to proceed with the process?
- A. Size the configuration
- B. Enter workload requirements
- C. Export the result to a report
- D. Save the project
Answer: B
Explanation:
After selecting the project and solution type in the VxRail Sizing Tool, the next step is to enter the workload requirements to tailor the sizing and configuration recommendations accurately.
NEW QUESTION # 53
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