VMware VCAP6.5-DCV Design Certified 3V0-624 Exam Questions V9.02

1. A customer warns to virtualize an Oracle database with vSphere 6.5, but is concerned about its performance.

Which three design elements will ensure optimum performance? (Choose three.)

2. A development team must provide layer 2 network isolation between virtual machines that are in the same VLAN. The solutions architect must provide additional security between the virtual machines on the same subnet.

How can this be done without consuming more VLANs?

3. DRAG DROP

A company is outsourcing its support operations to an external service provider and plans to complete the project by April 1.

• The external Support engineers must have the ability to power cycle, create, and edit virtual machines settings within their assigned vSphere site.

• The company maintains three vCenter servers in Enhanced Linked Mode that are run as virtual machines in the supported infrastructure.

• The vCenter servers will be supposed by the external service provider.

• Each vCenter server is connected to its own local Platform Services Controller and MSSQL database server.

• The company will provide escalation support and physical access on a per request basis.

• 99.9% ESXi host uptime is required in this environment, but no SLA has been specified for the hosted applications.

Drag each statement to its appropriate concept.

4. A customer has requested a vSphere 6.5 deployment design that utilizes vCenter Server and the use of vMware-recommended best practices for securing vCenter Server.

Which three actions would satisfy these requirements? (Choose three.)

5. A database administrator is operating a virtual machine (VM) configured with 16 vCPU and 64GB of RAM. A recent performance audit has indicated that this virtual machine is oversized and is using less than 60% of its configured CPU and memory capacity.

• The ESXi host that contains this VM has 2 physical processors with 10 cores per processor, and 128GB of RAM.

• This physical host's architecture is split into two equal NUMA nodes.

Which vCPU and RAM configuration for the VM allows for the most resources, but also provides the performance benefit of local NUMA access?

6. When implementing update policies for the vSphere environment, which would be the VMware-recommended way to update the vCenter Server Appliance (VCSA) when an underlying operating system (OS) patch is released?

7. A solution architect has finished conducting interviews and gathering requirements for a company, and has determined that the logical requirements are:

• two data centers for high availability

• synchronous replication to meet the zero minute RPO

• separating management workloads from application workloads

• dedicated 10Gb uplink for each low latency server

• single management point for the entire environment

Which two actions would meet the design requirements? (Choose two.)

8. A solution architect has made the following design decisions:

• Leverage existing hardware that is certified on earlier versions of vSphere but is NOT on HCL for ESXi 6.5.

• Upgrade vCenter Server to version 6.5.

• Configure separate clusters based on ESXi versions 5.5, 6.0, and 6.5 for newly purchased, certified hardware.

• The underlying CPU family is compatible.

• There is enough resources available to vMotion virtual machines (VMs).

Given this scenario, what is the correct statement about the ability to vMotion virtual machines between versions of ESXi?

9. DRAG DROP

A company would like to utilize its current infrastructure but wants to adopt virtualization to consolidate its environment. Currently, the infrastructure contains:

• server with 2 x 8 cores CPUs and 96G8 of memory

• backup LAN with a single physical switch

• production LAN

• sufficient datastore performance as determined by the storage team

Match the existing infrastructure component to its appropriate concept.

10. An organization's security policy requires a design where the ESXi hosts will be manageable only through vCenter Server.

Which two security configurations will help meet this requirement? (Choose two)

11. A company is in the process of deploying a modern video-streaming application.

• The application is able to scale (expand and collapse) its steaming nodes in the form of CentOS 7.x 64bit virtual machines, based on demand.

• This IO-Intensive application has a high CPU demand and generates a significant number of disk operations (IOPS).

• To host the application, the company decided to implement a brand-new VMware cluster with vSphere 6.5

• The company would like a significant reduction in CPU utilization as well as a possible increase in throughput.

Which virtual disk adapter should be recommended for the company's physical design?

12. A solution architect has been tasked with designing a new environment for a company's growing needs, and has obtained this information:

• Uptime is critical during regular business hours when 95% of the transactions occur. Application uptime must be 99.9% during those hours.

• In a true Disaster, the business can withstand a day of data loss and half a day of downtime.

• The company is one year into a 5-year contact with the co-lo data center.

• The building that is currently occupied no hanger has any floor space available, but the company has 3 empty racks of space. The co-lo can provide up to 11KVA of power per rack.

• There are current contacts with Dell to provide servers and with Cisco to provide the network components.

• The network team has standardized on an end-to-end 10Gb network.

Based on this information, what are two requirements for the new design? (Choose two.)

13. A customer has storage arrays from two different storage vendors at two different sites. The customer wants to restore operations at the secondary site in the event of a disaster.

Which VMware technology must be used to meet this requirement?

14. The ability to live-migrate all virtual machines between two clusters is a requirement in the customer's design.

Which two clusters and EVC configurations will accomplish this? (Choose two)

15. Which two types of workloads are efficiently consolidated when virtualized? (Choose two.)

16. A company provides critical financial and statistical data for several major banks.

• The company ensures that the bank's customer data is secure and that analytics data is available when needed.

• Customers rely on this data before making crucial business and financial decisions.

• Just a few minutes of downtime can result in loss of revenue and trust.

• To meet high-availability requirements, the company's IT infrastructure components must be redundant.

• The company established three data centers across the globe and interconnected them with high-speed WAN links.

• Due to the rapid growth of its customers and their increasing demands, the compute, network, and storage were procured and managed by the company's enterprise system administrators group.

What are its two key challenges? (Choose two)

17. A company has requested assistance with a new cross-site failover design to support business-critical applications.

• It has two sites when are very well-connected, and latency is less than 5ms round trip.

• The customer requires that its applications be restarted even in the event of a total site failure.

• The applications must be kept online even when migrated during maintenance.

• Storage arrays at either site support both synchronous and asynchronous replication.

Which two options are accurate application requirements for this scenario? (Choose two.)

18. A virtualization administrator has been tasked with migrating several business applications from physical to virtual. The administrator must also migrate the virtual machines from VMware Workstation to vSphere 6.5, using vCenter Converter Standalone 6.1.

In this scenario, when two source types are supported? (Choose two.)

19. View the exhibit.

Referring to the exhibit, which appliance or device belongs in the square with the question mark?

20. A developer is tasked with building an application to process shipping requests. The developer is consulting the vSphere team to determine failover options and performance best practices.

• The development team is providing three physical ESXi hosts with 8 CPU cores and 256G8 of RAM per host.

• The developer does NOT know how many virtual machines they will require.

Which virtual machine (VM) sizing strategy will provide the highest level of uptime, individual VM performance, and failover capacity?

21. A company has requested a new vSphere 6.5 design that will allow it to finally break the 80% virtualization barrier by virtualizing its resource-intensive application.

• The application is highly available by design and includes application-aware clustering software capable of operating as a fully distributed system.

• The company's Application Version 2.0 consists of 386 small applications and middleware with non-persistent storage and 24 database virtual machines at each data center.

• When coupled with a proper load balancing solution, this application can continue operating even with the loss of an entire data center, but the small applications and middleware tiers within a data center must exist within the same broadcast domain.

• The database tier is tightly controlled with a firewall policy that only allows middleware tier access, and is replicated to other sites using a dedicated circuit.

Which two application requirements apply to this scenario? (Choose two.)

22. DRAG DROP

A company is a leading provider for an online travel booking system with over a $1,000,000 turnover each day. The company warns to leverage VMware cloud solutions to consolidate, scale, and ensure high availability for all of its data centers.

Match each business requirement to its appropriate design concept.

23. A customer is using a vSphere APIs for Storage Awareness (VASA) compatible storage array. The VASA provider is published as a virtual appliance.

To ensure recoverability, where must the VASA prowler and vCenter server virtual machines be stored?

24. A customer wants to make its data available with a RPO of 10 minutes. Replication to the second data center will be done using the network.

Which type of storage configuration should be used?

25. DRAG DROP

A leading steel manufacturer relies on SAP for purchase, sales, add invoice processing.

• It is planning to virtualize its severs to reduce CAPEX and OPEX.

• However, its CIO is concerned about the availability, performance, manageability, recoverability, and security for the SAP database and ERP instance.

Match the business requirement with the appropriate design concept.

26. After the vSAN iSCSI Target service is enabled, which statement about iSCSI networks is true?

27. A solution architect has finished conducting interviews and gathering requirements for a company, and has determined that the logical requirements are:

• two data centers for high availability

• synchronous replication to meet the zero minute RPO

• separating management workloads from application workloads

• dedicated 10Gb uplink for each low latency server

• single management port for the entire environment

Which two actions would meet the design requirements? (Choose two.)

28. A customer has requested a high availability option for its data center in the event of power failure and the loss of connectivity to a virtual machine.

Which three vSphere features support fault tolerance? (Choose three.)

29. DRAG DROP

A global financial company has requested assistance with a new cross-site failover design between two sites which will support business critical applications. Latency between the sites is less than 5ms round-trip.

The company requires:

• application must be restarted quickly in the event of a total site failure

• allow for planned migration during maintenance

• applications must be kept online even when migrated due to planned maintenance

Drag each statement to its correct concept

30. DRAG DROP

A company has requested assistance with a new cross-site failover design between two sites which will support business-critical applications. Latency between the sites is less than 5ms round-trip.

The company requires:

• application must be restarted quickly in the event of a total site failure

• allow for planned migration during maintenance

• applications must be kept online even when migrated due to planned maintenance

Drag each statement to its correct concept

31. DRAG DROP

A customer is currently running a vCenter Server 5.5 environment with 48 identically-configured ESXi hosts.

• These ESXi hosts are divided into six 8-host HA/DRS clusters.

• The customer wants to upgrade to vSphete 6.5 and combine all of its ESXi hosts into a single 48-host HA/DRS cluster.

Place these actions in the correct order to accomplish this.