VMware VCP550PSE Exam
VMware Certified Professional - Data Center Virtualization (PSE) (Page 14 )

Updated On: 1-Feb-2026

A vSphere administrator has configured a virtual machine alarm to trigger a warning when the condition Snapshot Size exceeds 1GB.

Which action should the administrator configure on the alarm to automatically resolve the condition?

  1. Delete Snapshot
  2. Reset VM
  3. Run a Command
  4. Consolidate Snapshot

Answer(s): C



A vSphere administrator is attempting to upgrade an ESXi host using vSphere Update Manager.

The administrator has attached the baseline and remediated the host. Update Manager reports the remediation process has completed successfully. However, upon inspection the host is not upgraded.

What is the most likely reason for this issue?

  1. The ESXi host has less than 10MB free in its /tmp directory.
  2. The user performing the upgrade has insufficient privileges.
  3. The Update Manager service has not been configured with root level access to the host.
  4. The baseline has been configured using an invalid ISO image.

Answer(s): A



The vSphere administrator needs to migrate a virtual machine from one ESXi 5.5 host to another ESXi 5.5 host. The virtual machine has a virtual disk that is stored in local storage.

Assuming only the vSphere Essentials licensing is in place, which technique should the administrator use to accomplish the migration?

  1. vMotion migration
  2. Cold migration
  3. Enhanced vMotion migration
  4. Storage vMotion migration

Answer(s): B



A vSphere administrator needs to add a CPU to a virtual machine, but upon editing the VM settings the option is grayed out.

What would explain this behavior?

  1. The virtual machine is running
  2. The virtual machine has been configured with a CPU limit
  3. CPU Hot-add has not been enabled on the virtual machine
  4. The virtual machine is in a resource pool with no available CPU resources

Answer(s): A,C



A number of virtual machines in a vSphere 5.5 DRS cluster are connected to the same virtual switch port group. After several of these VMs are migrated to another host, an administrator notices that they have lost network connectivity. The Events tab in vCenter Server shows this error message:

Failed to initialize ethernet0.

The vmkernel log file on the host running the affected VMs contains this message:

Can't connect device:'port group name': Out of resources.

Which caused this issue?

  1. Network I/O Control was enabled.
  2. The DRS cluster containing the VMs was set to Fully Automated with the Migration Threshold set to Conservative.
  3. There were insufficient uplinks configured on the virtual switches.
  4. The virtual switch port allocation was changed from the default setting.

Answer(s): D



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