3V0-624 VCAP6.5-DCV Design vSphere 6.5 exam

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. DRAG DROP

Sort the traffic by whether it can be encrypted natively by vSphere.

8. 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.)

9. A solutions 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?

10. DRAG DROP

According to VMware-recommended best practices, on which cluster should each of the services be placed?

11. 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.

12. Upgrade both vCenter Servers to 6.5.

13. 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)

14. 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?

15. 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.)

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

Which VMware technology must be used to meet this requirement?

17. 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)

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

19. 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)

20. 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.)