3V0-21-23 sample questions

Question 1

An architect is designing a network solution for a new vSphere cluster that will host latency-sensitive, high-throughput financial trading applications. A key performance requirement is to offload network processing from the hypervisor's CPU to dedicated hardware, thereby reducing CPU overhead and improving network throughput for specific virtual machines. Which technology should the architect incorporate into the logical design to achieve this?

```mermaid
graph TD
subgraph ESXi_Host
VM1[VM: Trading App]
VM2[VM: Other App]
vSwitch[vSphere Distributed Switch]
pNIC[Physical NIC w/ Offload]
end

VM1 -- Direct Path --> pNIC
VM2 --> vSwitch
vSwitch --> pNIC
pNIC --> Physical_Network[(Physical Network)]
```

Accepted Answer

Single Root I/O Virtualization (SR-IOV).

Answer

Network I/O Control (NIOC) on a vSphere Distributed Switch.

Answer

vSphere Distributed Services Engine.

Answer

Multiple TCP/IP stacks for vMotion and Provisioning traffic.

Question 2

Following a review of security requirements, an architect has confirmed the following requirements:REQ001- A clustered firewall solution must be placed at the perimeter of the hosting platform, and all ingress and egress network traffic will route via this device.REQ002- A distributed firewall solution must secure traffic for all virtualized workloads.REQ003- All virtualized workload, hypervisor, firewall and any management component system events must be monitored by security administrators.REQ004- The hosting platforms security information and event management (SIEM) system must be scalable to 20,000 events per second.REQ005- The hosting platforms storage must be configured with data-at-rest encryption.REQ006- The hosting platform limits access to authorized users.Which three requirements would be classified as technical (formerly non-functional) requirements? (Choose three.)

Accepted Answer

The hosting platforms security information and event management (SIEM) system must be scalable to 20,000 events per second.

Accepted Answer

The hosting platforms storage must be configured with data-at-rest encryption.

Accepted Answer

The hosting platform limits access to authorized users.

Answer

A clustered firewall solution must be placed at the perimeter of the hosting platform, and all ingress and egress network traffic will route via this device.

Answer

A distributed firewall solution must secure traffic for all virtualized workloads.

Answer

All virtualized workload, hypervisor, firewall and any management component system events must be monitored by security administrators.

Question 3

An architect is designing a solution for a customer to meet the following business objectives:Pass compliance audits -Reuse compute hardware -Grow by 10% per year -Move to a subscription-based consumption modelWhich business objective translates as a conceptual model constraint?

Accepted Answer

Reuse compute hardware

Answer

Pass compliance audits

Answer

Move to a subscription-based consumption model

Answer

Grow by 10% per year

Question 4

A company is expanding and will be deploying new vSphere environments in multiple new locations. All environments use datastores backed by multiple storage technologies and vendors.How can the architect create a design to efficiently and repeatedly distribute existing company virtual machine (VM) templates to multiple new locations?

Accepted Answer

Create a published content library and have the new locations subscribe to it.

Answer

Use storage array replication tools to replicate the storage volume holding the company VM templates to each remote site.

Answer

Upload company templates to a cloud provider and download to each new location.

Answer

Create a local content library at each site and manually copy only needed templates.

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Free 3V0-21-23 sample questions

An architect is designing a solution for a customer to meet the following business objectives:Pass compliance audits -Reuse compute hardware -Grow by 10% per year -Move to a subscription-based consumption modelWhich business objective translates as a conceptual model constraint?

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