Pass Converged Infrastructure D-VXR-DS-00 exam [Sep 15, 2025] Updated 124 Questions
EMC D-VXR-DS-00 Actual Questions and 100% Cover Real Exam Questions
NEW QUESTION # 69
What resource should be used to determine power and rack space requirements?
- A. Site Planning Guide
- B. Live Optics
- C. Support Matrix
- D. Enterprise Infrastructure Planning Tool
Answer: A
Explanation:
The Site Planning Guide provides detailed information on power and rack space requirements to ensure proper physical infrastructure planning for VxRail deployments.
NEW QUESTION # 70
What is a design consideration when integrating Dynamic Nodes into a VxRail cluster?
Response:
- A. Enabling RAID 10 for fault tolerance
- B. Configuring external storage for dynamic workloads
- C. Ensuring consistent vSphere versions across nodes
- D. Using only hybrid storage configurations
Answer: B
NEW QUESTION # 71
What are the benefits of using a vSphere Distributed Switch in a VxRail cluster?
(Choose two)
Response:
- A. Enables dynamic IP allocation
- B. Configures Fibre Channel zones
- C. Supports seamless traffic prioritization
- D. Simplifies cluster-wide network configuration
Answer: C,D
NEW QUESTION # 72
What is the minimum number of nodes required for erasure coding with FTT=2 in a vSAN ESA cluster?
- A. 5 nodes
- B. 3 nodes
- C. 4 nodes
- D. 6 nodes
Answer: A
Explanation:
For erasure coding with a Failure to Tolerate (FTT) of 2 in a vSAN ESA cluster, a minimum of 5 nodes is required to provide the necessary redundancy and data protection.
NEW QUESTION # 73
Which parameter does the VxRail Sizing Tool primarily evaluate for storage optimization?
Response:
- A. Network latency metrics
- B. CPU utilization thresholds
- C. Fault domain configuration
- D. Workload IOPS and capacity requirements
Answer: D
NEW QUESTION # 74
An IT architect is designing the deployment of many VxRail 2-node clusters. The architect is planning to use a single shared witness, appliance for multiple 2-node clusters.
What is the maximum number of VxRail 2-node clusters supported by a single Shared Witness Appliance?
- A. 0
- B. 1
- C. 2
Answer: C
Explanation:
A single Shared Witness Appliance can support up to 64 VxRail 2-node clusters, enabling efficient management and resource consolidation in multi-cluster deployments.
NEW QUESTION # 75
What type of network configuration does VxRail Manager require during the cluster setup process?
Response:
- A. Fibre Channel zoning for storage traffic
- B. Static IPs for management and vSAN traffic
- C. Segregated networks for backup and recovery
- D. Dynamic IPs using DHCP for all traffic
Answer: B
NEW QUESTION # 76
When designing a VxRail cluster, which two features ensure high availability?
(Choose two)
Response:
- A. Cluster-wide snapshots
- B. Network redundancy
- C. Fault domain configuration
- D. Host-based encryption
Answer: B,C
NEW QUESTION # 77
What is the significance of the post-deployment checks in VxRail Manager?
Response:
- A. To enable deduplication and compression
- B. To test disaster recovery configurations
- C. To upgrade firmware across all nodes
- D. To confirm that all resources are online and operational
Answer: D
NEW QUESTION # 78
What are two valid node configurations for a vSAN ESA cluster? (Choose two.)
- A. VD-4510 with 3 NVMe SSDs and 25 GbE networking
- B. P670N with 6 NVMe SSDs and 10 GbE networking
- C. E660N with 3 NVMe SSDs and 10 GbE networking
- D. VP-760 with 6 SAS SSDs and 25 GbE networking
Answer: A,C
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 # 79
What are two requirements for automatic node discovery? (Choose two.)
- A. The management IP addresses must be set on the nodes.
- B. The switches must be configured to allow IPv6 multicast traffic.
- C. The switches must be configured to allow IPv4 multicast traffic.
- D. The internal management VLAN must be configured on the switches for the nodes.
Answer: C,D
Explanation:
Automatic node discovery requires the internal management VLAN to be properly configured on the switches for node communication, and the switches must allow IPv4 multicast traffic to enable discovery protocols to function correctly.
NEW QUESTION # 80
Which two networking components are critical for VxRail deployment?
(Choose two)
Response:
- A. VLAN-based management isolation
- B. Fibre Channel adapters
- C. Distributed switches
- D. Ethernet-based connectivity
Answer: A,D
NEW QUESTION # 81
What is the default network architecture used by VxRail for communication between nodes?
Response:
- A. Wi-Fi
- B. Ethernet
- C. Token Ring
- D. Fibre Channel
Answer: B
NEW QUESTION # 82
Which power supply configuration is recommended for a VxRail cluster?
Response:
- A. Redundant power supplies for high availability
- B. Portable power units for mobility
- C. Solar-powered backup for environmental compliance
- D. Single power supply for cost-efficiency
Answer: A
NEW QUESTION # 83
Which tasks can be completed using the VxRail Initial Configuration Wizard?
(Choose two)
Response:
- A. Assign node IP addresses
- B. Configure management network settings
- C. Create storage pools
- D. Enable vSAN deduplication
Answer: A,B
NEW QUESTION # 84
What are three reasons that a customer would use VxRail Dynamic nodes? (Choose three.)
- A. To use external storage in addition to local vSphere vSAN for tiering
- B. To use existing supported storage arrays
- C. To use vSAN storage from an existing VxRail vSAN cluster
- D. To use only vSphere Standard Switches
- E. To optimize or reduce licensing costs
Answer: A,B,C
Explanation:
VxRail Dynamic Nodes enable the use of vSAN storage from an existing VxRail cluster.
They support integration with existing supported external storage arrays.
They allow use of external storage alongside local vSAN for tiering and optimized storage management.
NEW QUESTION # 85
Which tool can be used to create VxRail projects and configurations?
Response:
- A. VMware vSphere Client
- B. VxRail Sizing Tool
- C. Dell OpenManage Enterprise
- D. VxRail Manager
Answer: D
NEW QUESTION # 86
A VxRail architect is planning to deploy a new cluster. The servers equipped with two network cards with different uplink speeds between the two cards.
What vSphere Distributed Switch design should be used to ensure the highest performance and security?
- A. Resource-intense networks like vSAN assigned to higher speed uplinks
- B. A predefined network profile with 4x10 Gb or 4x25 Gb interface speed
- C. Maximum Transmission Unit set to 9000
- D. Guest VM traffic assigned only to a single top of rack switch
- E. Two new vSphere Distributed Switches
Answer: A
Explanation:
Assigning resource-intensive networks like vSAN to the higher speed uplinks ensures that critical traffic benefits from the best available network performance, optimizing throughput and maintaining security by separating traffic types appropriately.
NEW QUESTION # 87
Which tool is used to create a solution summary for VxRail deployments?
Response:
- A. VMware vCenter
- B. Live Optics
- C. VxRail Manager
- D. VxRail Sizing Tool
Answer: D
NEW QUESTION # 88
Which steps are involved in reviewing a completed VxRail configuration?
(Choose two)
Response:
- A. Validate network connectivity
- B. Verify IP address assignments
- C. Apply firmware updates to nodes
- D. Confirm cluster node placement
Answer: A,B
NEW QUESTION # 89
What are two rules for witness on a VxRail stretched cluster? (Choose two.)
- A. The Witness appliance is the same for vSAN ESA and vSAN OSA architecture.
- B. It must be the same vSphere version as the VxRail nodes.
- C. Only a virtual appliance is supported.
- D. It must be deployed in advance.
- E. It can be managed by a separate vCenter than the one managing the VxRail cluster.
Answer: A,E
Explanation:
The witness appliance is the same for both vSAN ESA and OSA architectures, providing consistency across deployments.
The witness can be managed by a separate vCenter server than the one managing the VxRail cluster, allowing flexible management options.
NEW QUESTION # 90
What benefits does vSAN ESA offer in a VxRail cluster?
(Choose two)
Response:
- A. Simplified RAID configuration
- B. Improved data deduplication ratios
- C. Reduced latency for all-flash workloads
- D. Enhanced scalability for hybrid storage
Answer: B,C
NEW QUESTION # 91
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 # 92
What is the minimum number of disk groups required per VxRail node for vSAN functionality?
Response:
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 93
What is the purpose of using a vSphere Distributed Switch during a VxRail deployment?
Response:
- A. Configures data deduplication
- B. Simplifies traffic management across clusters
- C. Enables snapshot recovery
- D. Allocates node resources
Answer: B
NEW QUESTION # 94
......
EMC D-VXR-DS-00 Real 2025 Braindumps Mock Exam Dumps: https://certificationsdesk.examslabs.com/EMC/Converged-Infrastructure/best-D-VXR-DS-00-exam-dumps.html