Free 2V0-21.19 Exam Braindumps
Professional vSphere 6.7 Exam 2019 Questions 51–55 (page: 12)

Updated On: 9-Feb-2026

A vSphere administrator needs to migrate VMs in the same vCenter from New York to California due to impending severe weather. Which migration should the administrator perform without causing VM downtime?

  1. Long Distance vMotion
  2. Storage vMotion
  3. Cold migration
  4. Cross vCenter vMotion

Answer(s): A



Which vSphere APIs support storage hardware acceleration?

  1. vSphere APIs for Storage Awareness (VASA)
  2. vSphere APIs for I/O Filtering (VAIO)
  3. VMware vStorage APIs for Data Protection (VADP)
  4. VMware vSphere Storage APIs Array Integration (VAAI)

Answer(s): D


Reference:

https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.storage.doc/GUID- F0FA0117-D48F-4F6F-BE3F-A06BF26F742C.html



A vSphere administrator discovers the size of the .vswp file for a VM with 2 vCPUs and 4GB of memory is zero. What could be the cause?

  1. All VM memory is reserved.
  2. Memory reservation is not set.
  3. VM is running on a snapshot.
  4. VM is in a suspended state.

Answer(s): A

Explanation:

swap file = configured memory – memory reservation



Which action should be taken to secure iSCSI devices in a vSphere environment?

  1. Require Secure Remote Protocol.
  2. Require ESXi hosts to use iSCSI port binding.
  3. Require vCenter Enhanced Linked Mode.
  4. Require ESXi hosts to authentication to the target.

Answer(s): D


Reference:

https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.security.doc/GUID- DFC745FB-CDD6-4828-8948-4D0E0561EEF8.html



What are two advantages of deploying a VDS as compared to a VSS? (Choose two.)

  1. Data center setup and administration are simplified by centralizing network configuration.
  2. There is IPv6 support for a VDS.
  3. 802.1Q tagging support is available.
  4. Uplinks are allowed to be configured in an Active/Standby configuration.
  5. Ports migrate with their clients.

Answer(s): A,E



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