Learn with VMware : 3V0-12.26 training material for 100% pass

An architect is designing a new VMware Cloud Foundation (VCF) solution. During a workshop with the customer, the architect collected the following high-level information:
* The solution must provide 99.9% availability, measured yearly.
* The solution must initially support 2000 virtual machines.
* The solution must scale to support 8000 virtual machines within six months.
* The solution must provide a Recovery Point Objective of 2 hours.
Based on the information provided by the customer, which two assumptions should the architect make to help with resource sizing for the solution? (Choose two.)

• A. The guest operating system used by each virtual machine.
• B. The Distributed Resource Scheduler is configured on the vSphere cluster level.
• C. The amount of CPU, RAM, and storage resources of an average virtual machine.
• D. The average resource utilization of a virtual machine.
• E. The backup solution used to protect virtual machines.

A company is deploying a new VMware Cloud Foundation (VCF) environment to support their growing infrastructure requirements. The company is planning to scale the environment over time by adding more workload domains as new applications and departments are onboarded. The company requires that the architecture must be highly scalable and flexible, able to accommodate both current and future demands. The company also requires a seamless transition when adding new workload domains, as well as allowing complete infrastructure independence.
Which design decision should the architect make to meet the stated scalability requirements and facilitate the future growth?

• A. Deploy a Workload Domain for each department.
• B. Deploy multiple Workload Domains for each department but combine them into a single vSphere cluster to reduce complexity.
• C. Deploy a single Workload Domain and rely on storage and network scaling to accommodate future growth.
• D. Deploy a single Workload Domain for all departments and increase the size of the vSphere clusters as the demand grows.

An architect is designing a VMware Cloud Foundation (VCF) Private Cloud. During a requirements gathering workshop, the customer supplied the following information:
* The solution must support the existing workloads.
* There are currently 10,000 virtual machine workloads running within the existing environment.
* All guest operating systems must be monitored by the solution.
* All infrastructure components must be monitored by the solution.
The solution must ensure that the 99.9% uptime Service Level Agreement can be met.
The solution must be resilient to a single-node failure.
The following logical design decisions have been made within the design:
* Deploy the VCF Operations cluster following the High Availability Model.
The following table is from the VCF Operations sizing guide:
Small
Medium
Single-Node Object Maximum
10,000
30,000
Single-Node Max Collected Metrics
1,600,000
5,000,000
Maximum Nodes in a cluster
2
8
Multi-Node Object Maximum
6,000
17,000
Multi-Node Max Collected Metrics
1,400,000
4,000,000
Maximum Objects in a Cluster
12,000
136,000
Maximum Metrics in a Cluster
2,800,000
32,000,000
Given the information above, which three physical design decisions meet the stated requirements? (Choose three.)

• A. Apply a vSphere Distributed Resource Scheduler (DRS) affinity rule to the VCF Operations cluster nodes.
• B. Deploy three medium VCF Operations nodes.
• C. Deploy two small VCF Operations nodes.
• D. Apply a vSphere Distributed Resource Scheduler (DRS) anti-affinity rule to the VCF Operations cluster nodes.
• E. Enable High Availability in VCF Operations.
• F. Enable Fault Tolerance in vSphere.

A customer is deploying VMware Cloud Foundation (VCF) in an enterprise environment. During a series of workshops with stakeholders, the following requirements were identified:
* The network solution must be capable of complete logical isolation.
* The network solution must be capable of supporting independent upgrade cycles for network stacks.
* The network solution must be capable of tenant-specific customization of NSX configurations.
The architect has made the following design decisions:
* The solution will consist of a single VCF instance.
* The solution will include a management domain and two workload domains.
Based on the scenario, which additional design decision meets all of the stated requirements?

• A. Use a global NSX Federation configuration across workload domains.
• B. Use a shared NSX instance across both workload domains.
• C. Deploy NSX only in the management domain and use VLAN-backed segments in the workload domains.
• D. Deploy a dedicated NSX instance per workload domain.

During the design workshop, the customer stated the following requirement:
* The solution must support secure communication.
Which design decision should be included in the logical design for the workload domain?

• A. Ensure the host servers have TPM 2.0 hardware.
• B. Use a SHA-2 algorithm or higher for signed certificates.
• C. Set promiscuous mode port group security policy to Reject.
• D. Verify all physical components used for the deployments are on the hardware compatibility list.