Free 2V0-21.19 Exam Braindumps (page: 15)

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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



A vSphere administrator has renamed the inventory name of a virtual machine.
Which task should the administrator perform to ensure the virtual machine files are also renamed to match the new virtual machine name?

  1. Take a virtual machine snapshot.
  2. Unregister and register the virtual machine in vCenter Server.
  3. Migrate the machine to another host with vSphere vMotion.
  4. Migrate the machine to another datastore with Storage vMotion.

Answer(s): D


Reference:

https://kb.vmware.com/s/article/1029513






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