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Professional VMware vSphere 7.x
2V0-21.20 Exam

An administrator is running a variety of vSphere 6.5 cluster configurations and is tasked with upgrading to vSphere 7.0.

Which two conditions could cause potential conflicts or outages to the virtual machines (VMs)? (Choose two.)

  1. The use of a Windows vCenter Server system
  2. Datastores attached to the hosts based on VMFS3
  3. The upgrade of a vSphere Distributed Switch with VMs attached
  4. The upgrade of an external platform services controller
  5. The use of third-party custom vSphere Installation Bundles (VIBs) installed on the ESXi hosts

Answer(s): C,E



An administrator wants to implement virtual machine encryption.
Which component encrypts the virtual machine files? (Choose the best answer.)

  1. Certificate
  2. Data encryption key (DEK)
  3. Key encryption key (KEK)
  4. Key management server (KMS)

Answer(s): B,C


Reference:

https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/techpaper/vm-encryption-vsphere65- perf.pdf



An administrator wants to ensure that when virtual machines (VMs) are powered on, Distributed Resource Scheduler (DRS) places them on the best-suited host. When the cluster becomes imbalanced, the administrator wants DRS to display recommendations for manual VM migration.

Which DRS automation level should the administrator select? (Choose the best answer.)

  1. Manual
  2. Partially automated
  3. Fully automated
  4. Disabled

Answer(s): B



Which two VMware features are supported in a virtual machine using Intel Software Guard Extensions (Intel SGX) technology? (Choose two.)

  1. Fault tolerance
  2. vSphere vMotion
  3. VM encryption
  4. Virtual machine suspend and resume
  5. Storage I/O Control

Answer(s): C,E


Reference:

https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.hostclient.doc/GUID-C8EBF77C-F21E-4C28-ABC6-8E3337341DD2.html




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