VMware VMware Certifications 2V0-622PSE Questions & Answers

• Question 201:

  What new feature is introduced in NFS 4.1 on ESXi 6.5?

  A. Storage DRS

  B. KRB5i

  C. IPv6

  D. AUTH_SYS

  Correct Answer: C

• Question 202:

  How can a vSphere administrator ensure that a set of virtual machines run on different hosts in a DRS cluster?

  A. Add the VMs to a vApp.

  B. Use a VM-Host affinity rule.

  C. Place the VMs in different folders.

  D. Use a VM-VM affinity rule.

  Correct Answer: D

• Question 203:

  What availability mode does vCenter HA provide?

  A. Active-Standby

  B. Load-balanced

  C. Active-Passive

  D. Active-Active

  Correct Answer: C

• Question 204:

  To prevent possible failures or issues during a vSphere upgrade, which component should be upgraded first?

  A. virtual machines

  B. datastores

  C. ESXi Hosts

  D. vCenter Server

  Correct Answer: A

• Question 205:

  A vSphere Administrator has VM Component Protection (VMCP) enabled, but the VM was not restarted when one of the VMFS datastores experienced an All Paths Down (APD) failure. What two scenarios would explain why the virtual machine was not restarted? (Choose two.)

  A. Insufficient Capacity is available on the failover ESXi hosts.

  B. VM Monitoring is required in order for VMCP to failover during an APD event.

  C. VMware Tools is not installed on the guest operating system for the VM.

  D. The APD failure was corrected before the VM could be restarted.

  Correct Answer: AD

• Question 206:

  An administrator sets the Failover Capacity for both CPU and Memory at 25%. Based on the Exhibit below, how much of the cluster's total CPU resources are still available to power on additional virtual machines?

  

  A. 45%

  B. 60%

  C. 70%

  D. 25%

  Correct Answer: A

  The way that Current Failover Capacity is calculated and used with this admission control policy is shown with an example. Make the following assumptions about a cluster: The cluster is comprised of three hosts, each with a different amount of available CPU and memory resources. The first host (H1) has 9GHz of available CPU resources and 9GB of available memory, while Host 2 (H2) has 9GHz and 6GB and Host 3 (H3) has 6GHz and 6GB. ?There are five powered-on virtual machines in the cluster with differing CPU and memory requirements. VM1 needs 2GHz of CPU resources and 1GB of memory, while VM2 needs 2GHz and 1GB, VM3 needs 1GHz and 2GB, VM4 needs 1GHz and 1GB, and VM5 needs 1GHz and 1GB.

  The Configured Failover Capacity is set to 25%. Admission Control Example with Percentage of Cluster Resources Reserved Policy The total resource requirements for the powered-on virtual machines is 7GHz and 6GB. The total host resources available for virtual machines is 24GHz and 21GB. Based on this, the Current CPU Failover Capacity is 70% ((24GHz 7GHz)/24GHz). Similarly, the Current Memory Failover Capacity is 71% ((21GB-6GB)/21GB). Because the cluster's Configured Failover Capacity is set to 25%, 45% of the cluster's total CPU resources and 46% of the cluster's memory resources are still available to power on additional virtual machines.

• Question 207:

  A vSphere administrator observes a CPU spike on one of the web servers (view the Exhibit).

  

  Which two statements can describe the cause of this activity? (Choose two.)

  A. The network packet size is too large.

  B. Disk latency is present on the datastore.

  C. VMware Tools is not installed.

  D. The network packet size is too small.

  Correct Answer: BD

  Network packet size is too small, which increases the demand for the CPU resources needed for processing each packet. https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.monitoring.doc/GUIDC4EA86FD95CB-4DE7-A9E3-63F6BFC1A268.html Found this CK disk latency: https://communities.vmware.com/thread/557063 The below also discusses Disk Performance issues and mentioned CPU usage: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.monitoring.doc/GUIDE813116C9D72-4464-BF3E-1B19F70F45BE.html

• Question 208:

  vSphere 6.5 DRS is now Network-Aware. Based on network utilization, when will DRS balance VMs?

  A. DRS will balance VMs when a network resource pool is configured for VMs.

  B. DRS will balance VMs when Network I/O Control is enabled.

  C. DRS will place VMs on initial boot for hosts that have network utilization lower than the threshold.

  D. DRS will vMotion VMs when network utilization is higher than the threshold on a particular host.

  Correct Answer: A

• Question 209:

  What are two requirements in order to restore a Resource Pool Tree from a snapshot? (Choose two.)

  A. A restore can only be performed on the same cluster the snapshot was taken from.

  B. vSphere DRS must be turned on.

  C. vSphere DRS must be turned off.

  D. A restore can only be performed on a vSphere DRS cluster within the original vCenter Server.

  Correct Answer: AD

• Question 210:

  When checking the distribution of virtual machines within a Fully Automated DRS cluster, an administrator notices an uneven spread across the hosts. Which advanced option within DRS would attempt to evenly balance VMs across the hosts?

  A. Disable DPM.

  B. Set DRS Migration Threshold to Aggressive.

  C. Enable VM Distribution.

  D. Migrate virtual machines to a Distributed Switch.

  Correct Answer: C