Free VCAP 6.5 Data Center Virtualization Design 3V0-624 Exam Practice Test

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.)

• RTO of 24 hours.
  
• RTO of 12 hours.
  
• The application must be available 99.9% during business hours.
  
• 11KVA of power is available per rack.
  

A company is implementing a new vSphere 6.5 environment in order to virtualize one of its business-critical applications.* The existing data center equipment is over five years old and the operating system for most of the virtual machines will be end-of-life next quarter.* The database servers are physical and are also over 5 years old.* The 12 current application virtual machines are configured with two vCPUs, 16GB of memory, and 60GB of storage each.* The database administrator states that the 16 existing database servers are quad socket systems with 64 logical processors, 256GB of memory, and a total of 230TB of storage in use.* The system administrator insists that the new virtual machines must be the same size.In this scenario, which option is a non-functional application requirement?

• The operating system must also be upgraded.
  
• The storage array must have more than 230TB of high-performance storage.
  
• The ESXi hosts must have 64+ logical processors and 1TB of memory.
  
• The application virtual machines must be configured with two vCPUs, 16GB of memory, and 60GB of storage.
  

A systems architect has been asked to design the upgrade of a vSphere 5.5 to a 6.5 environment.* The current vSphere environment has sites in Houston and New York, each with its own Single Sign-on domain.* Each site also has a Windows vCenter ServerThe business has requested these considerations during the upgrade design:* One vSphere Single Sign-On domain* vCenter Server configured in a highly available manner at each site* reduce operating system licensing costs* centralized repository for templates and ISOsWhich implementation order would satisfy these requirements?

• Build out a new vSphere Single Sign-On domainDeploy a new Windows vCenter Server and use Microsoft ClusteringValidate from the VMware interoperability & third party matricesConfigure Content Library
  
• Validate from the VMware interoperability & third party matrices Use the vSphere Migration Tool and enable vCenter High Availability Consolidate the existing vSphere Single Sign-On domain Configure Content Library
  
• Validate from the VMware interoperability & third party matrices Consolidate the existing vSphere Single Sign-On domain Use the vSphere Migration Tool and enable vCenter High Availability Configure Content Library
  
• Configure Content LibraryBuild out a new vSphere Single Sign-On domainValidate from the VMware interoperability & third party matricesDeploy a new Windows vCenter Server and use Microsoft Clustering
  

A company is conducting a technology refresh and has requested assistance with a vSphere 6.5 design.* The company has a corporate headquarters and two data centers strategically placed around the country, which provide the bulk of the computer power and storage for their customer-facing stores.* The company requires each of its stores to be able to operate independently if connectivity is ever lost.* Presently, all stores are configured differently and must be standardized as part of the technology refresh* To support store operations, only a dozen applications are required.* Any downtime during store hours could result in significant losses.* Any proposed design must minimize cost.What is a VMware-recommended option for this scenario?

• VMware vSAN cluster with a minimum of three hosts
  
• VMware vSphere cluster with low-cost iSCSI shared storage
  
• VMware vSAN Stretched Cluster with nearest regional data center
  
• VMware vSAN Remote Office Branch Office (ROBO) with two hosts
  

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

• Configure 1 Port Group with a dedicated 10Gb Uplink for low latency servers.
  
• Deploy two clusters, one for management workloads and one for application workloads.
  
• Build 2 Port Groups, one for management serves and one for application servers.
  
• Install two vCenter Servers in Enhanced Link Mode.
  

Two DCs with 10mb circuit:* This comprise of vSphere replication and srm in place for DR and recovery* it can tolerate up to 1 hour of data loss* the data change rate is about 10Gb/hourWhat would be the logical concept? (Choose Two)

• The company will be able to meet the RPO of 1 hour
  
• The company will not be able to meet the RPO of 1 hour
  
• Requirement: The distance between DCs will be less than 100KMs
  
• Constraint: vSphere replication must be utilized
  
• Assumption: the data center interconnects uses vSphere replication
  

A number of factors determine how many physical adapters are needed in a host design. Which of the following is not one of them?

• Virtual machine size
  
• Amount of bandwidth required
  
• Security requirements
  
• Hardware fault tolerance
  

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?

• Introduce a policy that requires a system administrator to check if a new appliance update (which might include an OS update) is available from the downloads section of MyVMware portal, and follow the VCSA documentation to apply the update.
  
• Do nothing-the VCSA applies all OS updates automatically without any human interaction.
  
• Introduce a policy that requires a system administrator to go online and check with the OS vendor to see if a new version is available. If it is, download it manually, log in to the VCSA with the root credentials, and proceed with the OS update.
  
• Configure VMware Update Manager to download the OS update and apply it on a scheduled basis.
  

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.)

• HA
  
• Virtual volume datastore
  
• vMotion
  
• Storage-based policy management
  
• DRS
  
• Virtual machine snapshots
  

A company has a vSphere 6.5 environment with vSAN 6.5 and iSCSl storage.* In the vSphere cluster, HA and DRS are enabled.* The servers have multiple NIC ports and not all of them are in use.* The customer wants to put additional unused NIC ports on the heartbeat network to ensure higher availability.Where should the unused NIC be placed?

• on the vMotion network
  
• on the Management network
  
• on the vSAN network
  
• on the iSCSI network