VMware vSAN: Production Operations [V6.7] Quiz Questions and Answers

What would cause a vSAN: Basic (unicast) connectivity check failure in vSAN Health Check?

Answer :
  • One or more hosts in the cluster are unable to ping the vSAN VMkernel adapters of other hosts in the cluster.

What is the maximum number of failures an object can tolerate with RAID-6?

Answer :
  • 2

A pre-vSAN 6.6 node is added to a vSAN cluster that was recently upgraded to vSAN 6.7. What is the expected behavior for this new node?

Answer :
  • The node will fail to join the vSphere cluster.

A host in a vSAN cluster has the following VMware Compatibility Guide approved disks: -3 solid-state devices (SSD) used for cache -12 magnetic drivers (HDD) used for capacity Which two options are valid disk group configurations? (Choose two)

Answer :
  • 2 Disk Groups with 1 SSD and 6 HDD each
  • 3 Disk Groups with 1 SSD and 4 HDD each

A vSAN administrator is building a new vSAN cluster, and each host only has two physical uplinks configured in a team. What can the administrator use to ensure vSAN receives the necessary bandwidth while maintaining high availability?

Answer :
  • Network I/O control

The Resyncing Objects view in the vCenter UI reports that some objects are currently resyncing. Which two actions would cause the objects to resync? (Choose two)

Answer :
  • A change to the storage policy is applied to the objects.
  • A host failure occurs in the cluster

What is the minimum Recovery Point Objective (RPO) that can be achieved using vSphere Replication with vSAN?

Answer :
  • 5 minutes

An administrator creates a storage policy with Failures To Tolerate (FTT) of two and RAID-6 erasure coding. Which cluster configuration with a vSAN datastore is compatible with the storage policy?

Answer :
  • 7-node all-flash

In a vSAN Stretched Cluster configuration, when is the non-preferred site determined to be isolated?

Answer :
  • When the nodes in the non-preferred site are unable to communicate with the vSAN Witness