VMware 2V0-21.19 Online Practice Questions and Exam Preparation

VMware 2V0-21.19 Online Questions & Answers

• Question 61:

  A vSphere administrator wants to deploy a new vCenter Server 6.7 with an embedded Platform Services Controller in the environment. What is an advantage of this of deployment?

  A. VC and PSC are local to each other.
  B. Fewer services run on the VC
  C. Fewer services run on the PSC
  D. VCHA is not needed.
  A. VC and PSC are local to each other.

• Question 62:

  An administrator runs vSphere Infrastructure in the following configuration:

  1.

  Single vCenter

  2.

  Multiple vCenters

  3.

  Multiple clusters under each data center, all with identical hardware The administrator wants to use host profiles to manage the hosts. Where should the administrator attach the host profile?

  A. vCenter object
  B. each cluster
  C. each data center
  D. each folder
  B. each cluster

• Question 63:

  A host profile is created from a reference host in Cluster A and applied to all hosts in the same cluster. What effect is expected when the administrator updates the DNS settings on the reference host?

  A. DNS settings are updated for all hosts in the cluster
  B. The reference host becomes non-compliant
  C. The reference host enters maintenance mode
  D. The host profile is updated automatically
  B. The reference host becomes non-compliant

• Question 64:

  How is vCenter HA different from vSphere HA?

  A. vCenter HA requires only an active and passive node.
  B. vCenter HA requires an external Platform Services Controller.
  C. vCenter HA requires Fault Tolerance.
  D. vCenter HA requires an active, passive, and witness node.
  D. vCenter HA requires an active, passive, and witness node.

  ---

  Reference: https://nolabnoparty.com/en/vmware-vcenter-high-availability-setup-pt-1/

• Question 65:

  Which configuration could prevent an administrator from performing a vSphere vMotion migration?

  A. CPU affinity is enabled on the VM.
  B. The ESXi hosts use IPv6 addresses.
  C. The VM has an RDM in virtual compatibility mode.
  D. 1GbE adapters are in use for the vMotion network.
  A. CPU affinity is enabled on the VM.

• Question 66:

  Which two actions should an administrator take to ensure a VM has the highest networking bandwidth? (Choose two.)

  A. Configure traffic shaping
  B. Configure LACP
  C. Configure resource pools
  D. Configure shares, reservations, and limits
  E. Configure marking and filtering
  B. Configure LACP
  C. Configure resource pools

• Question 67:

  A customer suspects someone or something is changing the MAC address of a virtual machine. Which security policy should the customer modify to obtain more information?

  A. MAC Address Change
  B. Promiscuous Mode
  C. Discovery Protocol
  D. Forged Transmits
  A. MAC Address Change

• Question 68:

  An administrator manages a vSphere environment with the following configuration: HA enabled Admission Control enabled based on fixed slot size 1 VM with a memory reservation significantly larger than the fixed slot size

  The administrator notices that occasionally the VM with the memory reservation fails to restart during an HA host failure event.

  What could cause this to happen?

  A. Failover capacity is exceeded due to the memory reservation
  B. vMotion network needs more bandwidth to restart the reserved VM
  C. VMs with reservations must be in their own dedicated cluster
  D. DRS must be enabled when admission control is enabled
  A. Failover capacity is exceeded due to the memory reservation

• Question 69:

  An ESXi host is limited to two 1GbE physical NICs to support VM traffic.

  Which VDS teaming policy should be chosen to ensure maximum availability across both uplinks?

  A. Route Based on IP Hash
  B. Route Based on Originating Virtual Port
  C. Route Based on Physical NIC Load
  D. Route Based on Source MAC
  C. Route Based on Physical NIC Load

• Question 70:

  Which two tasks are allowed in the X-Lence data center? (Choose two.)

  

  A. User C can convert AX-850 to VM.
  B. User B can delete from disk XRK-01.
  C. User A can take a snapshot on XRK-01.
  D. User A can take a snapshot on AX-1000.
  E. User C can view configuration of AX-1000.
  B. User B can delete from disk XRK-01.
  D. User A can take a snapshot on AX-1000.