VMware Certified Advanced Professional 6.5 - Data Center Virtualization Design v1.0 (3V0-624)

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Total 60 questions

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

  • A. A separate VMkernel interface may be configured per target.
  • B. A single VMkernel interface must be selected for all iSCSI targets.
  • C. The vSAN iSCSI Target service always uses all Management VMkernel interfaces.
  • D. The vSAN iSCSI Target service always uses the vMotion network.


Answer : D

A solution architect has finished conducting interviews and gathering requirement for a company, and has determined that the logical requirements are:
-> Two data centers for high availability
-> Synchronous replication to meet the zero-minute PRO
-> 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.)

  • A. Create two data center objects in vCenter Server.
  • B. Configure vSAN Stretched Clustering
  • C. Configure SR-IOV for low latency servers
  • D. Create one folder for Management workloads and one folder for application workloads


Answer : BD

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 two vSphere features support fault tolerance? (Choose two.)

  • A. HA
  • B. Virtual volume datastore
  • C. vMotion
  • D. Storage-based policy management
  • E. DRS
  • F. Virtual machine snapshots


Answer : AE

Reference -
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.avail.doc/GUID-F5264795-11DA-4242-B774-8C3450997033.html

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:
Select and Place:




Answer :

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:
-> Applications 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.
Select and Place:




Answer :

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 vSphere 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.
Select and Place:




Answer :

A company is implementing a new ESXi host cluster at its New York data center.
-> The CIO has stated that the new ESXi cluster should be designed with enough failover capacity to sustain two ESXi host failures.
-> Six ESXi hosts have been approved for this workload.
-> The ESXi hosts are to be purchased from Dell with these specifications.
-> 2x10 core 2.2GHz Intel CPU
-> 128 GB of memory
-> The workload is defined as 150 employee desktop virtual machines each with 3GB RAM reserves.
All virtual machines should be protected by vSphere High Availability.


Which are two true statements regarding failover capacity? (Choose two.)

  • A. vSphere HA can be configured to reserve 25% of memory capacity for failover.
  • B. vSphere HA can be configured to specify two dedicated failover hosts.
  • C. vSphere HA can be configured to reserve 35% of memory capacity for failover.
  • D. vSphere HA can be configured to specify one dedicated failover host.


Answer : BC

DRAG DROP -
Drag each option to its appropriate concept.
Select and Place:




Answer :

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 or RAM, and 40GB of thick-provisioned disk space.
-> The architect has expressed concerns that virtual machine swap files will fill the 8.5TB datastore available to the cluster.
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.


Answer : BD

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.)

  • A. EE and Bermuda libraries that are backed by an NFS file system.
  • B. EE and Bermuda vCenter Servers with Enhanced Linked Mode.
  • C. FTP protocol to transfer data between published in EE and subscribed in Bermuda libraries.
  • D. Published library in EE backed by an NFS file system while subscribed library in Bermuda is backed up by datastore.
  • E. A minimum 10 GbE connection between EE published and Bermuda subscribed libraries is required.
  • F. EE and Bermuda vCenter Servers without Enhanced Linked Mode.


Answer : ABDF

A company has requested that a new vSphere 6,5 design be created.
-> The existing environment consists of 32 vSphere 6.0 hosts attached to an iSCSI storage array.
-> The storage arrays contain external customer financial and medical records used by company’s investment and medical services division.
The design must:
-> Protect the company’s existing data center investment
-> Expand to a second data center site
-> Introduce process automation
-> Expand to and fail over to public cloud
Which two non-functional requirements are applicable for this design? (Choose two.)

  • A. The product of the design must account for regulatory compliance.
  • B. The automation solution must be compatible with the existing equipment.
  • C. The product of the design must feature 3DES encryption at the virtual machine disk level.
  • D. At least two 10Gbps interfaces must be dedicated to storage on each host.
  • E. Every host in the design must have Lockdown Mode enabled for security.


Answer : DE

A customer is using blade servers with only one HBA.
Which two design concepts apply to this scenario? (Choose two.)

  • A. Assumption
  • B. Risk
  • C. Constraint
  • D. Requirement


Answer : AC

DRAG DROP -
Categorize the tools as providing either Availability or Recoverability.
Select and Place:




Answer :

An architect is designing a vSphere 6.5 implementation.
-> The customer requires Cross vCenter vMotion for the newly-created data centers in New York and Houston
Each data center will use different IP networks for management and vMotion


When creating a vMotion network, which two statements are required in order to use Cross vCenter Server vMotion? (Choose two.)

  • A. vMotion Networks in both data centers must be in the same L2 stretched VLAN.
  • B. The virtual machine port groups must use the same name.
  • C. VMkernel port for vMotion must be configured with vMotion TCP/IP stack with correct gateway.
  • D. vMotion networks in both data centers must be routable over L3 network.


Answer : AC

A customer is virtualizing a mission-critical Microsoft SQL database and needs a configuration that provides optimal NUMA performance.
-> There are two possible clusters that the database virtual machine could reside in Cluster A is vSphere 6.0 and Cluster B is vSphere 6.5.
-> All ESXi hosts contain dual Intel Xeon E5-2650 processors (ie:2 socket, 10 cores per socket) and 256Gb RAM with vNUMA in its default configuration.
Given this scenario, which three statements are true? (Choose three.)

  • A. Enabling CPU Hot Add on a virtual machine will disable vNUMA.
  • B. Placing a 10 vCPU VM in Cluster A and configuring it with 2 Sockets and 5 Cores Per Socket will result in 2 vNUMA nodes.
  • C. Placing a 10 vCPU VM in Cluster B and configuring it with 2 Sockets and 5 Cores Per Socket will result in 2 vNUMA nodes.
  • D. Enabling Memory Hot Add on a virtual machine will disable vNUMA.
  • E. Placing the VM in Cluster B and configuring it with 5 Sockets and 2 Cores Per Socket will result in 1 vNUMA node.


Answer : CDE

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Total 60 questions