VMware vSAN Specialist v2 (5V0-22.23)Demo

By Broadcom · Question Mode

QuestionQ59

Performance-tuning, Optimization, and Upgrades

An administrator needs to perform maintenance on one host in a three-node vSAN cluster.

Which maintenance-mode option gives the administrator the best VM availability with the least effort and data transfer?

  • A Migrate all VMs and their storage from the host to a different storage system
  • B Full data migration
  • C Migrate all VMs and their storage from the host to a different vSphere cluster
  • D Ensure accessibility
Explanation

Ensure accessibility migrates only the vSAN data components required to prevent virtual-machine objects from becoming inaccessible. It avoids the complete evacuation performed by Full data migration, reducing maintenance effort and data transfer while keeping the VMs available. In a three-node cluster, the objects can temporarily be noncompliant with their storage policy and have reduced fault tolerance during maintenance.

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