VMware VCP550PSE Exam
VMware Certified Professional - Data Center Virtualization (PSE) (Page 3 )

Updated On: 1-Feb-2026

An administrator is preparing to install an additional Single Sign-On node on a stand-alone server.

What information is required during the installation routine?

  1. Active Directory domain name and credentials
  2. System DSN
  3. Partner Host Name
  4. Lookup Service URL

Answer(s): C



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The vCenter Operations Manager dashboard shows Health issues associated with the selected virtual machine. There have been no availability or configuration issues associated with the virtual machine, and the workload badge is still green.

What is the most likely reason for this health score?

  1. The workload for the virtual machine is higher than normal, which is generating a large number of anomalies within vCenter Operations Manager.
  2. A high stress and a pattern of constrained resources has been attributed to the virtual machine in vCenter Operations Manager.
  3. A recent migration to another host in the cluster has violated HA admission control policy.
  4. vCenter Operations Manager has determined that the time remaining for the virtual machine's assigned CPU resources is very low.

Answer(s): A



A new LUN from an existing storage array is presented to a vSphere cluster. A vSphere administrator determines that the LUN is visible on all but one ESXi host in the cluster. The affected host is able to see existing LUNs presented from the same storage array.

What is the most likely cause?

  1. LUN Masking is improperly configured on the storage array.
  2. The SAN fabric is improperly zoned.
  3. The ESXi host has NOT been rebooted.
  4. The HBA in the host is incompatible with ESXi.

Answer(s): A



A vApp is performing poorly and an administrator determines that the memory resources are low.
How should the administrator resolve this issue?

  1. Configure a memory reservation for the vApp.
  2. Configure a memory reservation for each VM in the vApp.
  3. Rebuild the vApp using the wizard and assign memory reservations to the vApp.
  4. Rebuild the vApp using the wizard and assign memory reservations to each VM.

Answer(s): A



Which information does the CPU Ready counter provide to a vSphere administrator?

  1. The virtual machine has requested CPU time, but the VMkernel cannot schedule the virtual CPU on a physical CPU.
  2. The virtual machine is idle, and the VMkernel has idle physical CPU cycles.
  3. The virtual machine has requested CPU time, and the VMkernel has idle physical CPU cycles.
  4. The virtual machine is idle, but the VMkernel cannot schedule the virtual CPU on a physical CPU.

Answer(s): A



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