How are policies applied within an ACI fabric?
Answer(s): A
Understand ACI Fabric: ACI fabric policies are applied to manage and control the network traffic within the fabric.Identify Policy Application: Policies in ACI are applied between Endpoint Groups (EPGs), which are collections of network endpoints with common policy requirements. Recognize Policy Direction: These policies can be applied in a unidirectional or bidirectional manner, providing flexibility in controlling the flow of traffic between EPGs. Reference Official Documentation: The Official Dell VxBlock Deploy Achievement document would align with Cisco's guidelines on ACI fabric policies, which state that policies can be applied between two or more EPGs and can be either unidirectional or bidirectional.
In which cluster does the NSX Controller reside on a VxBlock system?
In a VxBlock system, the NSX Controller resides in the Management cluster. The Management cluster is responsible for housing management components and services, ensuring centralized control and management of the NSX environment.
Dell EMC VxBlock system documentation.VMware NSX deployment and architecture guides.
What VMs are part of VxBlock Central?
Answer(s): C
Identify VxBlock Central Components: VxBlock Central is a unified interface and access point for converged infrastructure operations.Recognize VMs in VxBlock Central: The VMs that are part of VxBlock Central include the Core, Multi- system Management (MSM), and Multi-system Prepositioning (MSP)2.Understand VM Functions:The Core VM provides the central point for management and operations within VxBlock Central. MSM (Multi-system Management) allows for the management of multiple systems within the VxBlock environment.MSP (Multi-system Prepositioning) is used for staging updates and patches before they are deployed across the systems.Reference Official Documentation: The Official Dell VxBlock Deploy Achievement document details the VMs included in VxBlock Central and their respective roles within the infrastructure.
A VxBlock 1000 UCS domain is being managed via Fabric Interconnect (FI) A as the cluster lead. The expansion team adds two new B-series servers to the domain. When attempting to vMotion from the existing blades to one of the new blades, the power to Fabric Interconnect A is disconnected.What is the expected result?
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 operations. Understand vMotion Process: vMotion is a VMware feature that allows for the live migration of virtual machines from one host to another without downtime. 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 connection.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 online. 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 Interconnect.
What is a collection of similar endpoints representing an application tier or set of services within the ACI fabric?
Answer(s): D
Review ACI Fabric Concepts: Within the ACI fabric, logical constructs are used to organize and manage network resources.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 fabric. 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 other. 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 services.
Post your Comments and Discuss Dell D-VXB-DY-A-24 exam prep with other Community members:
Our website is free, but we have to fight against AI bots and content theft. We're sorry for the inconvenience caused by these security measures. You can access the rest of the D-VXB-DY-A-24 content, but please register or login to continue.