Download VMWare.PracticeDumps.2V0-622D.2018-03-26.1e.139q.vcex

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Exam VMware Certified Professional 6.5 - Data Center Virtualization Delta
Number 2V0-622D
File Name VMWare.PracticeDumps.2V0-622D.2018-03-26.1e.139q.vcex
Size 937 Kb
Posted March 26, 2018
Downloaded 18


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Demo Questions

Question 1
An ESXi host’s VMCA-Signed certificate has expired. How can the certificate be renewed?

  • A: In the vSphere Web Client, browse to the host in question. Click the Manage tab and select settings. Select System and click Certificate, then click the Renew button.
  • B: In the vSphere Web Client, browse to the host in question. Click the Manage tab and select settings. Select System and click Certificate, then click the Refresh CA Certificates button.
  • C: Run the command /sbin/generate-certificates on the affected host.
  • D: Disconnect the host from vCenter Server and reconnect it.
Correct Answer: D
You can renew your certificates when they are about to expire, or if you want to provision the host with a new certificate for other reasons.  If the certificate is already expired, you must disconnect the host and reconnect it. 
Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.security.doc/GUID-ECFD1A29-0534-4118-B762-967A113D5CAA.html



Question 2
Which is the correct order for upgrading vSphere components?

  • A: vCenter Server, ESXi hosts, VMware Tools, Virtual Machine hardware
  • B: VMware Tools, Virtual Machine hardware, ESXi hosts, vCenter Server
  • C: vCenter Server, Virtual Machine hardware, VMware tools, ESXi hosts
  • D: ESXi hosts, vCenter Server, Virtual Machine hardware, VMware Tools
Correct Answer: A
Correct order is:
Back up your configuration 
Upgrade vCenter Server 
Upgrade ESXi hosts 
Upgrade virtual machines and virtual appliances 
Reference:
https://docs.vmware.com/en/VMware-vSphere/6.5/vsphere-esxi-vcenter-server-65-upgrade-guide.pdf



Question 3
Which two datastore types are supported by Storage I/O Control v2? (Choose two.)

  • A: vSAN
  • B: RDM
  • C: NFS
  • D: Virtual Volumes
  • E: VMFS
Correct Answer: CE
Reference: https://storagehub.vmware.com/#!/vsphere-core-storage/vsphere-6-5-storage/storage-i-o-control-v2/1



Question 4
Which iSCSI initiator type can be used with any network interface card?

  • A: Software iSCSI initiator
  • B: Software FCoE adapter
  • C: Hardware Independent iSCSI initiator
  • D: Hardware Dependent iSCSI initiator
Correct Answer: A
A software iSCSI adapter is a VMware code built into the VMkernel. It allows your host to connect to the iSCSI storage device through standard network adapters. The software iSCSI adapter handles iSCSI processing while communicating with the network adapter. With the software iSCSI adapter, you can use iSCSI technology without purchasing specialized hardware. 
Reference https://docs.vmware.com/en/VMware-vSphere/5.5/com.vmware.vsphere.storage.doc/GUID-7A4E3767-CB54-4E88-9BA8-298876119465.html



Question 5
An administrator is attempting to power on a virtual machine with 32GB of memory. The operation fails with the following error:
Could not power on VM : No space left on device
Checking the space on the virtual machine’s datastore, there is 30GB free. 
Which action would allow the VM to power on?

  • A: Set a 2GB memory reservation on the VM.
  • B: Mount the virtual disk from the affected VM on to another virtual machine and free up space from within the OS.
  • C: Enable vSphere HD admission control on the cluster in which the VM resides.
  • D: Set a 2GB memory limit on the VM.
Correct Answer: A
The swap file size can be calculated with the formula (.vswp File = Allocated Memory - Memory Reservation). 
As per default, the reservation is set to 0, so the .vswp file size is equal to the amount of virtual memory. 
Reference: https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1007638



Question 6
When using “Cluster resource percentage” for host failover capacity in vSphere HA Admission Control, the total resource requirements are calculated from which two values? 
(Choose two.)

  • A: Total vCPUs assigned to each VM.
  • B: Average CPU usage on each VM over time.
  • C: Memory reservations on each VM.
  • D: Total memory assigned to each VM.
  • E: Average active memory on each VM over time.
  • F: CPU reservations on each VM.
Correct Answer: CF
Reference:
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.avail.doc/GUID-FAFEFEFF-56F7-4CDF-A682-FC3C62A29A95.html



Question 7
Which are four attributes of the Active vCenter HA node? (Choose four.)

  • A: It uses the vCenter HA network to communicate with the Witness node.
  • B: It constantly replicates vPostgres data with the Witness node.
  • C: It uses a public IP address for the management interface.
  • D: It runs the active vCenter Server Appliance instance.
  • E: It uses the vCenter HA network for replication of data.
  • F: It provides a quorum to protect against split-brain situations.
Correct Answer: ACDE
 
 
 
Reference: https://pubs.vmware.com/vsphere-65/index.jsp?topic=%2Fcom.vmware.vsphere.avail.doc%2FGUID-2D395533-4C7C-45A6-9B5C-0A78C3E3A5C8.html



Question 8
Which are two vCenter Server two-factor authentication methods? (Choose two.)

  • A: RSA SecurID
  • B: Smart Card
  • C: SAML
  • D: Symantec VIP
Correct Answer: AB
Reference:
https://pubs.vmware.com/vsphere-60/index.jsp?topic=%2Fcom.vmware.vsphere.security.doc%2FGUID-ACFFCBEC-6C1C-4BF9-9971-04AEE9362AFE.html



Question 9
An administrator is creating VMkernel adapters on an ESXi 6.5 host and wants to create separate VMkernel adapters for every type of traffic in the default TCP/IP stack. 
Which three types of traffic can be explicitly enabled on a separate VMkernel adapter? (Choose three.)

  • A: Virtual SAN traffic
  • B: NFS traffic
  • C: vMotion traffic
  • D: vSphere HA traffic
  • E: Fault Tolerance logging traffic
Correct Answer: ACE
 
  



Question 10
When migrating a Windows vCenter Server 6.0 to the vCenter Server Appliance 6.5, which two will be migrated by default? (Choose two.)

  • A: Local Windows OS users and groups
  • B: Configuration
  • C: Custom ports
  • D: FQDN
  • E: Historical and Performance data
Correct Answer: BD
Not correct:
A) Local Windows OS users and groups are not migrated to the Photon OS of the vCenter Server Appliance 6.5. 
C) Migration of deployments that use custom ports for services other than Auto Deploy, Update Manager, and vSphere ESXi Dump Collector are not supported. 
E) By default, the configuration and inventory data of the Windows vCenter Server is migrated. The option to copy historical and performance data is also available. 
Reference:
https://blogs.vmware.com/vsphere/2017/01/vcenter-server-appliance-6-5-migration-walkthrough.html









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