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VMware 2V0-13.24 Practice Test 1

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Question 1 / 40

A VMware Cloud Foundation multi-AZ (Availability Zone) design requires that:

All management components remain centralized.

The availability SLA must be no less than 99.99%.

Which two design decisions would help meet these requirements? (Choose two.)

Implement a stretched L2 VLAN for the infrastructure management components between the AZs.

Implement a stretched L2 VLAN for the infrastructure management components between the AZs.

Select two distant AZs and configure separate management workload domains.

Select two distant AZs and configure separate management workload domains.

Implement VMware Live Recovery between the selected AZs.

Implement VMware Live Recovery between the selected AZs.

Implement separate VLANs for the infrastructure management components within each AZ.

Implement separate VLANs for the infrastructure management components within each AZ.

Select two close proximity AZs and configure a stretched management workload domain.

Select two close proximity AZs and configure a stretched management workload domain.

Comment (0)
Suggested answer: C, E
Explanation:

The requirements specify centralized management components and a 99.99% availability SLA (allowing ~52 minutes of downtime per year) in a VMware Cloud Foundation (VCF) 5.2 multi-AZ design. In VCF, management components (e.g., SDDC Manager, vCenter, NSX Manager) are typically deployed in a Management Domain, and multi-AZ designs leverage availability zones for resilience. Let's evaluate each option:

Option A: Implement a stretched L2 VLAN for the infrastructure management components between the AZs

A stretched L2 VLAN extends network segments across AZs, potentially supporting centralized management. However, it doesn't inherently ensure 99.99% availability without additional HA mechanisms (e.g., vSphere HA, NSX clustering). The VCF 5.2 Architectural Guide notes that L2 stretching alone lacks failover orchestration and may introduce latency or single points of failure if not paired with a stretched cluster, making it insufficient here.

Option B: Select two distant AZs and configure separate management workload domains

Separate management workload domains in distant AZs decentralize management components (e.g., separate SDDC Managers, vCenters), violating the requirement for centralization. The VCF 5.2 Administration Guide states that multiple management domains increase complexity and don't inherently meet high availability SLAs without cross-site replication, ruling this out.

Option C: Implement VMware Live Recovery between the selected AZs

VMware Live Recovery (part of VMware's DR portfolio, integrating Site Recovery Manager and vSphere Replication) provides disaster recovery across AZs. It ensures centralized management components (in one AZ) can fail over to a secondary AZ, maintaining an RTO/RPO that supports 99.99% availability when properly configured (e.g., <5-minute failover with replication). The VCF 5.2 Architectural Guide recommends Live Recovery for multi-AZ resilience while keeping management centralized, making it a strong fit.

Option D: Implement separate VLANs for the infrastructure management components within each AZ

Separate VLANs per AZ enhance network isolation but imply distributed management components across AZs, contradicting the centralized requirement. Even if management is centralized in one AZ, separate VLANs don't directly improve availability to 99.99% without HA or DR mechanisms, per the VCF 5.2 Networking Guide.

Option E: Select two close proximity AZs and configure a stretched management workload domain

A stretched management workload domain spans two close AZs (e.g., <10ms latency) using vSphere HA, vSAN stretched clusters, and NSX federation. This keeps management components centralized (single SDDC Manager, vCenter) while achieving 99.99% availability through synchronous replication and automatic failover. The VCF 5.2 Architectural Guide highlights stretched clusters as a best practice for multi-AZ designs, ensuring minimal downtime (e.g., seconds during host/AZ failure), meeting the SLA.

Conclusion:

C: VMware Live Recovery enables centralized management with DR failover, supporting 99.99% availability.

E: A stretched management domain in close AZs ensures centralized, highly available management with near-zero downtime.

These decisions align with VCF 5.2 multi-AZ best practices.

VMware Cloud Foundation 5.2 Architectural Guide (docs.vmware.com): Multi-AZ Design and Stretched Clusters.

VMware Cloud Foundation 5.2 Administration Guide (docs.vmware.com): Management Domain Resilience.

VMware Live Recovery Documentation (docs.vmware.com): DR for VCF Environments.

asked 10/03/2025
Glen Teis
44 questions