VMware 2v0-622d ExamVMware Certified Professional 6.5 - Data Center Virtualization Delta

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A company has requested that a plan for Auto Deploy be built using VMware-recommended best practices for networking.
Which two considerations adhere to VMware-recommended networking best practices for Auto Deploy? (Choose two.)

  • A. Using IPv4 as Auto Deploy will be able to boot hosts with a legacy BIOS.
  • B. Using DHCP reservations for address allocations because providing fixed IP addresses through host customization is not supported.
  • C. Using VLANs on the management network as it offers increased performance while hosts are booting.
  • D. Using IPv6 as Auto Deploy will be able to boot hosts with a legacy BIOS and UEFI.
  • E. Using DHCP reservations for address allocations because providing fixed IP addresses through host customization is not recommended.

Answer: AE

Explanation: PXE booting with legacy BIOS firmware is possible only over IPv4. PXE booting with UEFI firmware is possible with either IPv4 or IPv6.
Use DHCP reservations for address allocation. Fixed IP addresses are supported by the host customization mechanism, but providing input for each host is not recommended

Which is the minimum number of hosts required for a VMware vSAN cluster to be able to apply a vSAN RAID5 storage policy?

  • A. six hosts
  • B. three hosts
  • C. four hosts
  • D. five hosts

Answer: C

Explanation: Topic 2, Exam Set B

An administrator has decided to use Auto Deploy in the environment.
Which two considerations must be taken into account before configuring Auto Deploy? (Choose two.)

  • A. Hosts in a cluster must be connected to a Distributed Switch.
  • B. Host profiles are not supported when using Auto Deploy.
  • C. DHCP must be configured to support PXE boot.
  • D. Storage DRS must be enabled.
  • E. A TFTP server must be setup and running.

Answer: CE

What two methods are used to configure VMware vSphere Storage I/O Control shares and limits? (Choose two.)

  • A. Assign shares and limits to VM virtual disks.
  • B. Assign shares and limits to Storage DRS clusters.
  • C. Assign shares and limits to datastores.
  • D. Assign shares and limits using VM storage policies.

Answer: AD

Explanation: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID-25C3D9FE-3A9D https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID-614F2F1C-36CE-

Bydefault, how often is the vCenter vpx user password automatically changed?

  • A. 15 days
  • B. 45 days
  • C. 60 days
  • D. 30 days

Answer: D

Explanation: vCenter Server creates the vpxuser account on each ESX/ESXi host that it manages. The password for each vpxuser account is auto-generated when an ESX/ESXi host is added. The password is updated by default every 30 days.

Which three conditions could result in VMware Flash Read Cache being unable to claim a disk? (Choose three.)

  • A. The disk is not listed in the VMware hardware compatibility guide.
  • B. The disk is not detected as local.
  • C. The disk is not detected as an SSD.
  • D. The disk is in use by VMFS.

Answer: BCD

Using the vCenter Server Appliance 6.5, which two tools can be used to manage Auto Deploy deploy rules? (Choose two.)

  • A. PowerCLI
  • B. Plug-Ins available in the vCenter Server Appliance Shell
  • C. vSphere Appliance Management UI
  • D. vCenter Server Appliance BASH Shell
  • E. Auto Deploy GUI in the vSphere Web Client

Answer: AE

Explanation: https://blogs.vmware.com/vsphere/2015/05/configure-auto-deploy-rules-powercli.html

Which is required by vCenter Converter Standalone to convert a physical Red Hat Enterprise Linux 7 machine to a virtual machine?

  • A. The Linux machine must be powered off.
  • B. The Linux machine must have the SSH daemon started.
  • C. The Linux machine must use a static IP address.
  • D. The Linux machine must have a fully-qualified domain name.

Answer: B

Explanation: Ports used when converting a powered on machine running Linux
Table contains a list of the ports that must be open during the conversion of powered on source machines running Linux.
2V0-622D dumps exhibit

vSphere DRS helps to balance virtual machines with available resources in a vSphere cluster. What three types of resources can be taken into account for balancing? (Choose three.)

  • A. virtual NIC saturation of a virtual machine
  • B. RAM
  • C. storage latency
  • D. CPU
  • E. physical NIC saturation of an ESXi host

Answer: BDE

Which setting will allow a virtual machine to have direct secure access to an RDM?

  • A. NIOC
  • B. NPV
  • C. NPIV
  • D. CPUID Mask

Answer: C

DRS is set to Fully-Automated mode and seems to be migrating virtual machines too frequently. Which action can potentially decrease the amount of automated migrations performed by DRS?

  • A. Increase the Migration Threshold by moving the slider to the right.
  • B. Decrease the Migration Threshold by moving the slider to the left.
  • C. Set DRS to Partially-Automated mode.
  • D. Enable EVC for the cluster.

Answer: B

Which two configuration options can exclude virtual disks from snapshot operations? (Choose two.)

  • A. Use RDM in virtual mode for virtual disk.
  • B. Use virtual disks in Independent – Persistent mode.
  • C. Use a virtual disk larger than 2 TB in size.
  • D. Use RDM in physical mode for virtual disk.

Answer: BD

What are two requirements to enable EVC in a vSphere DRS cluster? (Choose two.)

  • A. CPUs must be from the same vendor.
  • B. CPUs must be in the same family and of the same speed.
  • C. No VMs may be running in the cluster.
  • D. EVC must use the lowest possible baseline supported by the hardware.

Answer: AD

Which system traffic type cannot be configured with Network I/O Control (NIOC) bandwidth allocation?

  • A. Virtual SAN traffic
  • B. ESXi host Management traffic
  • C. vSphere Replication traffic
  • D. Software FCoE Adapter traffic

Answer: D

Explanation: You can use NIOC to assign bandwidth for host management, virtual machines, iSCSI storage, NFS storage, vSphere vMotion, vSphere Fault Tolerance, vSAN, and vSphere Replication on the physical adapters that are connected to a vSphere Distributed Switch but not Fcoe Adapter traffic.

Which two statements are true for Predictive DRS? (Choose two.)

  • A. It balances resource utilization for virtual machines with unpredictable utilization patterns.
  • B. It integrates DRS with vRealize Operations Manager to balance workloads for virtual machines before resource utilization spikes occur.
  • C. It balances resource utilization based on a threshold’s algorithm that runs each night.
  • D. It determines the best placement and balance of virtual machines based on a threshold’s algorithm thatruns each night in vCenter Server 6.5 Database.

Answer: BC

Explanation: Predictive DRS
Predictive DRS is a new feature that leverages the predictive analytics of vRealize Operations Manager with the powerful resource scheduler algorithm of vSphere DRS. Together, these two products enable workload balancing for certain VMs before resource utilization spikes occur, potentially eliminating a great amount of resource contention that might have occurred in the past. vRealize Operations Manager runs its dynamic thresholds algorithm nightly against the VMs on which it collects data. These dynamic thresholds create forecasted metrics for the future utilization of the VMs. The metrics are then passed to vSphere DRS to determine the best placement and balance of VMs before resource utilization spikes occur. Predictive DRS helps prevent resource contention on hosts that run VMs with predictable utilization patterns.

On a cluster of ESXi 6.5 hosts, a small number of virtual machines have much larger resource requirements than others. Some hosts have a large number of virtual machines while others have very few.
The administrator enables DRS with DRS VM distribution to evenly balance the number of virtual machines on each host.
Which will be the outcome?

  • A. Virtual machines will be moved without regard to resource contention in the cluster, and the virtual machine distribution will become evenly balanced.
  • B. Virtual machines will not change hosts unless they are power-cycled or vMotioned manually.
  • C. Virtual machines will not be moved if it results in severe resource contention in the cluster, and the virtual machine distribution will remain unbalanced.
  • D. DRS VM distribution will not evenly balance the number of virtual machines on each host unless anti-affinity rules are applied.

Answer: A

For Virtual Machine Compatibility upgrade, a VM needs to be in which power state?

  • A. Maintenance mode
  • B. Suspended
  • C. Powered Off
  • D. Powered On

Answer: C

What are two valid reasons for a DRS recommendation in a vSphere DRS cluster? (Choose two.)

  • A. satisfy an affinity rule
  • B. satisfy VM startup/shutdown order
  • C. satisfy vSphere HA admission control
  • D. ESXi host entering maintenance mode

Answer: AD

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