QuestionQ87

Architecture and Technologies

A vSAN administrator relies on vSAN Stretched Clusters to provide protection against failures of an entire site.

How is this protection achieved?

  • A By synchronizing virtual machine data from the witness site
  • B By placing redundant components at both sites
  • C By configuring data locality
  • D By using asynchronous data transfer
Explanation

vSAN Stretched Clusters provide site-failure resilience through site mirroring, which places redundant virtual-machine object components in both data sites. If one site fails, the surviving site retains the required data components and can maintain or restore virtual-machine availability, subject to quorum and storage-policy settings.

Learn more

Community Discussion

No comments yet. Be the first to start the discussion!