VMware VMware Certifications VCPC550 Questions & Answers

• Question 141:

  An administrator completes an upgrade of vCloud Director. What must the administrator do with the log4j.properties.rpmnew file if no changes are needed?

  A. Copy the file to /opt/vmware/vcloud-director/etc/log4j.properties

  B. Replace /opt/vmware/vcloud-director/bin/log4j.properties with log4j.properties.rpmnew

  C. Copy the file to /opt/vmware/vcloud-director/log4j.properties

  D. Merge the file with the existing log4j.properties file

  Correct Answer: A

• Question 142:

  An administrator needs to configure an alarm that notifies administrators if an application is impacted by overcommitment of memory resources. The environment consists of 100 virtual machines running on 5 ESXi hosts that are configured in a fully automated HA/DRS cluster. The cluster is configured with a parent resource pool and Production and Development child pools. Where should the administrator set the alarm to meet the requirement?

  A. On each virtual machine

  B. On each host

  C. On the Production resource pool

  D. On the cluster

  Correct Answer: D

• Question 143:

  -- Exhibit -

  

  -- Exhibit -Refer to the Exhibit.

  What is indicated by the performance chart shown?

  A. Guest memory is overcommitted.

  B. Host memory is overcommitted.

  C. Host is I/O constrained.

  D. Guest is I/O constrained.

  Correct Answer: B

• Question 144:

  The load on a Fully Automated HA/DRS cluster is critically unbalanced. What condition could cause this issue?

  A. DRS is disabled on one or more virtual machines.

  B. The migration threshold is set to Moderate.

  C. Storage vMotion is not enabled on the cluster.

  D. Storage DRS is disabled on the datastore hosting the cluster's virtual machines.

  Correct Answer: A

• Question 145:

  An administrator notices that a virtual machine fails to start when right-clicking on the VM in the inventory

  and clicking Power -> Power On.

  Which log file should the administrator check first to determine why the virtual machine will not start?

  A. vmkernel.log

  B. messages

  C. vpxa.log

  D. fdm.log

  Correct Answer: A

• Question 146:

  A SAN administrator recently installed a storage encryption switch on a Fibre Channel Fabric. Shortly after the deployment, several new VMFS5 datastores recently created were dismounted. Attempts to manually mount them fail. VMFS5 upgraded datastores are unaffected. All Storage arrays in use support VASA and VAAI. What is the root cause of this problem?

  A. All newly created VMFS5 datastores are tagged ATS_Only. The storage encryption switch blocks the ATS command.

  B. All newly created VMFS5 datastores are tagged XCOPY_Only. The storage encryption switch blocks the XCOPY command.

  C. All newly created VMFS5 datastores are tagged WRITE_SAME_Only. The storage encryption switch blocks the WRITE_SAME command.

  D. All newly created VMFS5 datastores were formatted with 1MB block size. The storage encryption switch does not support this block size.

  Correct Answer: A

• Question 147:

  A vSphere administrator needs to migrate a virtual machine to another datastore and host without disrupting virtual machine users.

  Which technique should the vSphere administrator use?

  A. Enhanced vMotion

  B. High Priority vMotion

  C. Low Priority vMotion

  D. Storage vMotion

  Correct Answer: A

• Question 148:

  An administrator needs to use vSphere Update Manager for the initial deployment of VMware Tools on a

  group of newly created virtual machines. When the administrator scans the objects for compliance, a

  compliance state of Incompatible is returned.

  How should the administrator resolve the issue?

  A. Install VMware Tools manually on the new virtual machines.

  B. Ensure the latest version of VMware Tools has been downloaded to the Update Manager repository.

  C. Enable the Upgrade VMware Tools on Power Cycle option.

  D. Create a separate baseline object for each guest OS type .

  Correct Answer: A

• Question 149:

  An application team is implementing a new solution in a vSphere environment. The vendor states the application is memory intensive. The application is very unstable when operating without adequate on-demand access to physical memory. The application's virtual machines have been assigned to the Mission Critical resource pool. Which resource pool setting will help ensure the application has adequate access to memory?

  A. Memory reservation

  B. High memory share value

  C. Unlimited memory

  D. Expandable reservation

  Correct Answer: A

• Question 150:

  A vSphere administrator needs to enable Distributed Resource Scheduling (DRS) in an existing vSphere environment:

  The environment contains a High Availability (HA) cluster with eight ESXi hosts.

  Six ESXi hosts will be added to the cluster.

  DRS should be used on as many hosts as possible.

  Initial placement of virtual machines should be automatically performed.

  Migration recommendations should be provided, but not performed without approval.

  Which procedure should the administrator perform to accomplish this task?

  A. Select the datacenter and create a DRS cluster. Add the six remaining hosts to this cluster, then enable DRS. Edit the DRS settings and change the automation level to Partial.

  B. Select the existing HA cluster. Add the six remaining hosts to the cluster. Enable DRS, then edit the settings and change the automation level to Manual.

  C. Select the datacenter and create a DRS cluster. Add the six remaining hosts to this cluster, then enable DRS. Edit the DRS settings and change the automation level to Manual.

  D. Select the existing HA cluster. Add the six remaining hosts to the cluster. Enable DRS, then edit the settings and change the automation level to Partial.

  Correct Answer: D