VMware 3V0-624 Exam Questions Instant Access

Question 1

An organization is trying to determine whether it should use the Windows version of the vCenter Server or use the vCenter Server Appliance (VCSA). The organization will be using an external Oracle database, and it will manage about 30 ESXi hosts and about 200 virtual machines on 1 vCenter Server, but it would also like to see another group's vCenter Server from the same vSphere client window. Which type of vCenter Server should it use, and why?

AThe vCenter Server Appliance (VCSA) because it can be used with Oracle

BThe VCSA because it can support 30 ESXi hosts

CThe Windows version because it can support Oracle

DThe Windows version because it can support Linked mode

Answer : A

https://docs.vmware.com/en/VMware-vSphere/6.0/com.vmware.vsphere.install.doc/GUID-8E23C952-56B1-43CB-A1D3-F3259FD73FA4.html

Question 2

A company has developers located in Eastern Europe (EE) and a QA Department in Bermuda.

* The company is planning to create an environment based on a blueprint of 4-8 virtual machines for each of the developers and one for every QA project.

* The proposed configuration will allow each developer to work independently and be able to collapse and re-create the environment as needed.

* QA Teams will be able to recreate the environment that is required for a specific application.

* Individual virtual machines in the blueprint are being continually updated with newly available software packages.

* The company is planning to use the vSphere Content Library to store images and synchronize them between sites.

Which four supported configurations can the company implement? (Choose four.)

AEE and Bermuda libraries that are backed by an NFS file system.

BEE and Bermuda vCenter Servers with Enhanced Linked Mode.

CFTP protocol to transfer data between published in EE and subscribed in Bermuda libraries.

DPublished library in EE backed by an NFS file system while subscribed library in Bermuda is backed up by datastore.

EA minimum 10 GbE connection between EE published and Bermuda subscribed libraries is required.

FEE and Bermuda vCenter Servers without Enhanced Linked Mode.

Answer : A, B, D, F

You can eliminate C and E as FTP isn't supported natively and without more information there is no need for a 10GbE connection. 1GbE may suffice. Not to mention a 10GbE connection between EE and Bermuda would be nearly impossible and if it even is that would be completely cost-prohibitive. At that point it's cheaper to move your entire QA team to EE -- or even better, move your whole operation to Bermuda.

10Gbps is not a requirement, and you can only store the items either on VMFS or NFS: https://pubs.vmware.com/vsphere-6-5/index.jsp?topic=%2Fcom.vmware.vapi.progguide.doc%2FGUID-0B234875-EEEB-4982-9FC1-4DE6B071BDC9.htmlGreat link provided by Megalodon.

Question 3

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

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

* QA VMs are considered the least important in this environment.

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

AExhibit A

BExhibit B

CExhibit C

DExhibit D

Answer : A

Question 4

A customer is deploying a mission-critical Oracle database with high SLA requirements, including high performance and high availability. The customer has chosen to purchase an All-Flash vSAN solution.

Which three storage policies should be used? (Choose three.)

ARAID5/6 for data disk and RAID1 for OS disk with FTT=2

BIOPS limit and checksum should be enabled.

CRAID5/6 for OS disk and RAID1 for data disk with FTT=2

DConfigure multiple disk stripes.

EDeduplication and Compression should be disabled.

Answer : C, D, E

A) RAID 5/6 should be used for capacity, not performance (good for normal use case, but here high performance are required)

B) IOPS limit should be enabled as switching path every few IO improve performance and reduce downtime should a path fail

C) RAID 1 preferred over RAID 5/6 for performance

D) While having multiple disk stripes might generally improve performance, this is not the case with Oracle

E) Dedup and compression are good for capacity, but impact performance

The link provided by Todd adds some more info, although his answer can't be correct (it can't be both A and C).Some extra info here: https://storagehub.vmware.com/t/vmware-vsan/oracle-database-on-vmware-vsan-6-7/

Question 5

A company wants to use All-Flash vSAN as storage for its virtual environment on six hosts. When creating the storage policies for the virtual machine, this company requirements are:

* The virtual machine data must be available in the event of 2-node failure.

* The virtual machine will use as little overhead as possible.

* The virtual machine will be allocating 50GB of 100GB, configured upon creation.

To meet these requirements, what does the storage policy look like?

ANumber of failures to tolerate = 1 Object space reservation = 50% Disable object checksum = No Failure tolerance method = RAID 5/6

BNumber of failures to tolerate = 2 Object space reservation = 50% Disable object checksum = Yes Failure tolerance method = RAID 5/6

CNumber of diskstripes per object = 2 Object space reservation = 10% Flash read cache reservation = 50% Failure tolerance method = RAID 5/6

DNumber of failures to tolerate = 2 Object space reservation = 10% Flash read cache reservation = 50% IOPS limit for object = 1000

Answer : B

https://vsan-essentials.gitbooks.io/vsan-6-2/content/chapter4.html

Question 6

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.)

Apowered-off Windows Server 2008 physical machine

Bpowered-on Windows Server 2000 Workstation virtual machine

Cpowered-off Windows Server 2008 Workstation virtual machine

Dpowered-on Windows Server 2008 physical machine

Answer : C, D

Question 7

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

* The workload is required to support 200 virtual machines.

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

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

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

AConfigure an additional datastore for snapshot storage

BConfigure an additional datastore for vswap file storage

CConfigure each virtual machine with a 4GB memory reservation.

DConfigure each virtual machine with a 8GB memory reservation.

Answer : B, D

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

VMware Certified Advanced Professional 6.5 â€“ Data Center Virtualization Design 3V0-624 Exam Questions