VMware VMware Certifications 2V0-622PSE Questions & Answers

• Question 231:

  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.

  Correct Answer: B

• Question 232:

  Which two statements are true when vSAN and vSphere HA are enabled in the same cluster? (Choose two.)

  A. Any vSAN datastore mounted on more than one host can be used as a Heartbeat datastore.

  B. The vSAN storage network is used for vSphere HA traffic.

  C. The Management network is used for vSphere HA traffic.

  D. Any datastore mounted on more than one host can be used as a Heartbeat datastore, except vSAN datastores.

  E. Any datastore mounted on more than one host can be used as a Heartbeat datastore.

  Correct Answer: BD

• Question 233:

  An administrator has a three-host cluster with vSphere HA enabled. The master host is unable to ping one of the slave hosts over the management network. The slave host in question is showing as not responding in vCenter server. Despite these conditions, none of the virtual machines located on the problematic host has been restarted. Which could be the reason?

  A. vMotion has not been configured properly on the hosts.

  B. Datastore heartbeating is enabled on the cluster.

  C. VMware Tools are not installed on any of the virtual machines.

  D. The virtual machines have VM Monitoring set to disabled.

  Correct Answer: C

• Question 234:

  An administrator is configuring vCenter HA and considering placing the Passive and Witness nodes in

  another datacenter from the Active Node.

  Which is the maximum supported latency between the vCenter HA nodes?

  A. 5ms

  B. 10ms

  C. 100ms

  D. 30ms

  E. 50ms

  Correct Answer: B

  vCenter HA network latency between Active, Passive, and Witness nodes must be less than 10 ms. Reference:https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.avail.doc/GUID8FD87389-8CC9-4298-8B08-A1526FB44524.html

• Question 235:

  An administrator is trying to add a new virtual disk of 3TB to a virtual machine on a recently upgraded ESXi

  6.x

  host, but receives this error:

  The disk capacity entered was not a properly formed number or was out of range. It has been replaced

  with the nearest acceptable value.

  How can the new virtual disk be added to the virtual machine?

  A.

  Upgrade the VMFS datastore.

  B.

  Change the VMFS datastore block size to 8MB.

  C.

  Move the virtual machine to a datastore with free space.

  D.

  Use vmkfstools to upgrade to VMFS6.

  Correct Answer: B

• Question 236:

  An ESXi host has be

  en placed into Quarantine Mode by Proactive HA.

  What will happen?

  A. Virtual machines will be migrated off the quarantines host if doing so will not violate any DRS affinity and anti-affinity rules or cause increased resource contention.

  B. Newly powered-on virtual machines may be placed on the quarantined host to balance cluster resources. Already powered-on virtual machines will be migrated off of the quarantined host if doing so will not violate any DRS affinity and anti- affinity rules or cause resource contention.

  C. All virtual machines will be migrated off the quarantined host to other hosts in the cluster without regard to DRS rules.

  D. vSphere HA will conduct a failover on all VMs residing on the quarantined host.

  Correct Answer: A

  Proactive HA - Proactive HA integrates with select hardware partners to detect degraded components and evacuate VMs from affected hosts before an incident can cause an interruption of service. vCenter Server plug-ins from the hardware vendors provide the health status of hosts' system memory, local storage, power supplies, cooling fans, and network adapters. If components become degraded, Proactive HA determines which hosts are at risk and places them into a new-to- 6.5 state called "Quarantine Mode". While in Quarantine Mode, VMs are migrated off of the host onto healthy hosts (as long as affinity and anti-affinity rules are not violated, and the performance of the VM will not be negatively affected). New VMs will not be added to hosts that are in Quarantine Mode.

  Reference: http://geekfluent.com/2016/11/29/whats-new-in-vmware-vsphere-6-5/

• Question 237:

  In vCenter Server 6.5, which two host states can be configured as remediation steps with Proactive HA? (Choose two.)

  A. Maintenance mode

  B. Disconnected

  C. Powered off

  D. Standby mode

  E. Quarantine mode

  Correct Answer: AE

  Proactive HA Failures A Proactive HA failure occurs when a host component fails, which results in a loss of redundancy or a noncatastrophic failure. However, the functional behavior of the VMs residing on the host is not yet affected. For example, if a power supply on the host fails, but other power supplies are available, that is a Proactive HA failure. If a Proactive HA failure occurs, you can automate the remediation action taken in the vSphere Availability section of the vSphere Web Client. The VMs on the affected host can be evacuated to other hosts and the host is either placed in Quarantine mode or Maintenance mode. References:

• Question 238:

  What is the result of a "Consolidate" action on a virtual machine?

  A. All snapshots on the virtual machines will be deleted.

  B. The virtual machine will be reverted to its last snapshot.

  C. Redundant delta disks will be combined and deleted.

  D. A new snapshot with memory state will be created.

  Correct Answer: C

• Question 239:

  Boot from SAN is supported on which three storage technologies? (Choose three.)

  A. iSCSI

  B. NFS 4.1

  C. FC

  D. VMware vSAN

  E. FCoE

  Correct Answer: ACE

• Question 240:

  A vSphere administrator wants to reserve 0.5Gbps for virtual machines on each uplink on a distributed

  switch that has 10 uplinks.

  What is the quota that should be reserved for the network resource pool?

  A. 5Gbps

  B. 10Gbps

  C. 100Gbps

  D. 0.5Gbps

  Correct Answer: A

  For example, if the virtual machine system traffic has 0.5 Gbps reserved on each 10 GbE uplink on a distributed switch that has 10 uplinks, then the total aggregated bandwidth available for VM reservation on this switch is 5 Gbps. Each network resource pool can reserve a quota of this 5 Gbps capacity.