Vendor:VMware

Exam Code:3V0-624

Exam Name:VMware Certified Advanced Professional6.5 – Data Center Virtualization Design Exam

Version:Demo

QUESTION 1

A company\\'s CTO is very concerned about web server outages that are caused by server hardware failures. Whichfeature can protect the web server virtual machine from this kind of outage?

A. vCenter High Availability

B. Proactive High Availability

C. High Availability Orchestrated Restart

D. High Availability Admission Control

Correct Answer: B

"Proactive HA integrates with select hardware partners to detect degraded components and evacuate VMs fromaffected vSphere hosts before an incident causes a service interruption" https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.avail.doc/GUID-3E3B18CC-8574-46FA-9170-CF549B8E55B8.htmlhttps://www.altaro.com/vmware/vsphere-6-5-proactive-ha-works/

QUESTION 2

A company has a cluster consisting of 72GHZ of processor resources and has these requirements:

1.

Virtual machines in the Production pool must run without contention of any CPU resources with the other pools, whileDevelopment and QA VMs do NOT share this restriction.

2.

QA VMs are considered the least important in this environment.

Which resource pool design would achieve the company\\'s need without introducing unnecessary contention?

A. Exhibit A

B. Exhibit B

C. Exhibit C

D. Exhibit D

Correct Answer: A

QUESTION 3

Match the business statement to its appropriate concept.

Select and Place:

Correct Answer:

You have been tasked with creating a vSphere 6.5 data center design for an organization. The organization hasprovided a number of requirements, resulting in a preliminary vSphere cluster design shown in the Scenario.

The organization has purchased additional servers configured with large amounts of resources (i.e. CPU, RAM) thatcould be integrated into the cluster design. Consider each vSphere cluster design and determine the benefit of adding

additional servers to the design.

QUESTION 4

A company is implementing a new cluster to support its end user desktop workloads.

1.

The workload is required to support 200 virtual machines.

2.

Each end-user desktop is configured with two vCPUs, 8GB of RAM, and 40GB of thick-provisioned disk space.

3.

The architect has expressed concerns that virtual machine swap files will till the 8.5TB datastore available to thecluster.

Which two strategies would address the architect\\'s concern? (Choose two.)

A. Configure an additional datastore for snapshot storage

B. Configure an additional datastore for vswap file storage

C. Configure each virtual machine with a 4GB memory reservation.

D. Configure each virtual machine with a 8GB memory reservation.

Correct Answer: BD

vSwap storage will ensure that the production (VM) datastore won\\'t fill up (suspending the VM\\'s) and the memoryreservation should ensure no swap is even used (essentially 100% reservation of the VM memory).

QUESTION 5

You have been tasked with creating a vSphere 6.5 design for an organization. The organization is looking to implementa Virtual SAN into their environment. You have been tasked with determining whether a given Virtual SAN logicaldesign

decision meets the technical requirements of their infrastructure.

For each Design Decision on the left drag the red Decision buttons (D1-D8) on the right and place it on the properTechnical Requirement.

NOTE: Not all Design Decisions will be used.

Select and Place:

Correct Answer:

QUESTION 6

A customer has an enterprise data center and wants to deploy two physical hosts with internal disks at each RemoteOffice/Branch Office location.

1.

The customer does NOT want to use any external storage arrays.

2.

There is an existing enterprise SAN and vSphere infrastructure in the centralized data center. Which VMwaretechnology will fulfill this requirement?

A. vSAN with two physical hosts and nested witness node placed in the central management location

B. Virtual Volumes running on a supported SAN

C. VMware Storage Appliance with three physical servers

D. vSAN with two physical hosts and nested witness node on top of them

Correct Answer: A

(if 1 host fails then it will lose witness as well)

VMware vSAN and VMware Cloud on AWSVMware vSAN aggregates disks that are locally attached to vSphere hostsinto a robust, resilient virtual SAN. Workloads placed on the vSAN benefit from per-VM flexible storage policies includingfailures-to-tolerate, space reservation, disk striping and more.

vSAN redundancy is normally achieved via deployment of three or more physical ESXi servers. Each object stored onvSAN will have a minimum of two data components mirrored across two of the hosts, plus a witness component locatedon the third host.

There are circumstances in which it may be desirable to deploy the vSphere hosts containing VM data in one datacenter and to maintain a dedicated witness host in an offsite location. This can apply in a vSAN stretched clusterscenario or in a two-node vSAN cluster. Caveats for each of these can be found in the hyperlinks.

QUESTION 7

A company has historically used Auto Deploy without issue. They are now having issues with the PXE infrastructure.Which option can a systems architect recommend in the Auto Deploy design for better recoverability?

A. Boot from SAN and configure stateless caching.

B. Add SD card to hosts and configure stateless caching.

C. Add more CPU and RAM to DHCP and TFTP servers.

D. Add new NICs to hosts.

Correct Answer: A

QUESTION 8

The hardware operations team is planning to purchase new ESXi hosts for the upcoming budget year and is requestingrecommendations on the type of servers to purchase for a web application. The web application consists of hundreds ofsmall virtual machines (1 vCPU and 8GB of RAM) that are members of a software cluster.

The solution should have these abilities:

1.

recover from ESXi host hardware failures

2.

zero downtime for a limited number of critical virtual machines (VMs)

3.

migrate running VMs between ESXi hosts without interruption to the operating system

4.

perform these functions using VMware ESXi servers, vCenter Server, and high-speed network interfaces

What are the three functional requirements and their associated VMware technologies? (Choose three.)

A. automatic restarts of failed VMs (vSphere HA)

B. high speed network interfaces (vSphere Distributed Switches)

C. ability to migrate running VMs (vSphere vMotion)

D. fault tolerance for limited number of critical VMs (vSphere FT)

E. VMware ESXi Servers (vSphere Auto Deploy)

Correct Answer: ACD

They need vSphere HA to recover VM\\'s (web applications) from hardware failure.

They need vMotion to move VM\\'s between hosts without interruption to OS.

They need zero downtime of Fault Tolerance (Supports up to 4 vCPU and 64GB RAM on 6.5) to support critical VM\\'s.

There is no mention of a need for Distributed Switches (Standard Switches would meet requirements) and no mention ofrequirements for deployment of ESXi (Auto Deploy).

QUESTION 9

Customer Requirements:

You have been tasked with creating a vSphere 6.5 data center design for an organization. The organization hasprovided a number of Business Continuity and Disaster Recovery (BC/DR) requirements to meet their establishedService Level

Agreements (SLAs). The preliminary design will include two sites.

Production Site:

-6 ESXi hosts in two clusters

-A Fiber Channel storage array with three types of storage:

1.

Flash storage

2.

15K SAS drives with vFlash Read Cache

3.

SATA drives in RAID 5 configuration Secondary Site:

-3 ESXi hosts in a single cluster

-A Fiber Channel storage array of the same type and with the same configuration as that of the production site Thedetails of the organization\\'s SLAs include:

-Gold: Maximize read/write storage performance and provide automated offsite recovery with an RPO

-Silver: Maximize read performance and provide automated offsite recovery with an RPO from 15 minutes to 24 hours.

-Bronze: No performance requirement. Onsite recovery with no specific RPO.

The organization has a number of web-based multi-tier applications that are governed by their SLAs. The workloads inthese applications and their SLA assignments include:

-Database workloads -Gold

-Application workloads -Silver

-Web workloads -Bronze

Note that Web servers only contain static information that is site specific.

Design Requirements:

Create a design that incorporates the required elements:

-

Place an SLA container for each of the appropriate SLAs into the appropriate sites.

-

Place the appropriate storage type(s) for each SLA into the SLA container.

-

Place the appropriate workload(s) into the SLA containers.

-

Place the appropriate BCDR components into the SLA containers.

-

Connect any replicated storage between the two sites using the appropriate replication connector.

A.

Check the answer in explanation.

Correct Answer: A

Check below for answer solution: Primary

Secondary

QUESTION 10

You have been tasked with creating a vSphere 6.5 data center design for an organization. The organization is

evaluating various design options and their impact on the design. For each design option, determine the designcharacteristic that

would be affected by utilizing the option.

Match each Design Option on the left to the Characteristic on the right by dragging the red button (O1-O5) over the textof the appropriate Characteristic.

NOTE: Design Options can be mapped to more than one Characteristic or none at all.

Select and Place:

Correct Answer:

QUESTION 11

A company wants to deploy a new application based on containers.

The application will be hosted on a dedicated cluster in order to guarantee resources and SLAs.

Storage, networking, and compute requirements will scale linearly with the amount of users on the application.

Hardware should be minimized to reduce complexity and vendor engagement but NOT allow single points of failure.

Shift from CAPEX spending to OPEX.

Lowering TCO is a priority.

Which solution fulfill all of the customer\\'s requirements?

A. Deploy an ESXi cluster with NFS-based storage.

B. Deploy an ESXi cluster hyperconverged storage options.

C. Deploy an ESXi cluster with Fibre Channel storage

D. Deploy an ESXi cluster with iSCSi-based storage

Correct Answer: B

QUESTION 12

A business organization has different types of network traffic, and all the types of traffic must be kept separated. Thedesign architect knows that the number of required networks is greater than the number of physical ports in the system.

Which three choices can the architect use to keep the traffic separated? (Choose three.)

A. Combine vMotion, Management, and vSAN to one VMkenel port.

B. Configure VLANs to create separate networks.

C. Purchase hardware that supports a greater number of network ports.

D. Utilize Private VLANs.

Correct Answer: BCD

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