Free Practice Questions for Dell EMC D-VXB-DY-A-24 Exam

Answer : C

Review VxBlock 1000 UCS Domain Management: The UCS domain is managed via Fabric Interconnect A, which acts as the cluster lead and is critical for operations1.

Understand vMotion Process: vMotion is a VMware feature that allows for the live migration of virtual machines from one host to another without downtime1.

Identify Impact of FI A Power Disconnection: If the power to Fabric Interconnect A is disconnected during a vMotion process, the vMotion session being managed by FI A will fail because it loses its management connection1.

Recognize Automatic Retry Mechanism: Although vMotion fails when FI A is powered off, it is typically designed to retry the operation once the managing FI comes back online1.

Reference Official Dell Documentation: The Official Dell VxBlock Deploy Achievement document would confirm that the expected result of such a scenario is the failure of the vMotion process due to the power disconnection of the managing Fabric Interconnect1.

Answer : D

Review ACI Fabric Concepts: Within the ACI fabric, logical constructs are used to organize and manage network resources1.

Identify the EPG: An Endpoint Group (EPG) is a collection of similar endpoints that represent an application tier or set of services within the ACI fabric1.

Understand the Role of EPGs: EPGs group endpoints with identical networking policy requirements, allowing for the application of policies that regulate how such groups can interact with each other1.

Reference Official Documentation: The Official Dell VxBlock Deploy Achievement document would align with Cisco's guidelines on ACI fabric, which define EPGs as collections of similar endpoints representing an application tier or set of services1.

Answer : A

Review Cisco ACI Components: Cisco ACI is a comprehensive networking solution for data centers that includes specific components designed to work within its architecture1.

Identify Non-ACI Component: The Cisco Nexus 7000 series switches are not part of the Cisco ACI solution. Cisco ACI is built on Cisco Nexus 9000 series spine and leaf switches1.

Understand ACI Architecture: The Cisco ACI architecture is designed around the Cisco Application Policy Infrastructure Controller (APIC) and the Nexus 9000 series switches, which work together to provide a policy-driven solution that automates network provisioning and control1.

Recognize ACI Specific Entities: The Cisco ACI End Point Group (EPG) is a fundamental entity within the ACI architecture that groups together similar endpoints with common policy requirements1.

Answer : A

Review VxBlock 1000 Documentation: The VxBlock 1000 documentation provides specific details on the hardware installation and configuration, including the management switches1.

Identify the Fiber Uplink Port: The fiber uplink port is used to connect the Management switches to the customer's network, providing a high-speed link for network traffic1.

Confirm Port Configuration: The Official Dell VxBlock Deploy Achievement document would specify the exact Ethernet port to be used for the fiber uplink, which is typically Ethernet 1/32 in the context of VxBlock 1000 systems1.

Validate with Technical Specifications: Ensure that the port configuration aligns with the technical specifications and requirements of the VxBlock 1000 system1.

1.

Answer : D