Assuming a mirrored (RAID-1) object configuration, how many hosts must contribute storage in a non-stretched VMware vSAN cluster to satisfy the "Number of failures to tolerate" policy option? "n" is…

The correct answer is C. 2n+1. https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUID- 8491C4B0-6F94-4023-8C7A-FD7B40D0368D.html

Section 1 – Workspace ONE Architecture and Technologies

Question

Assuming a mirrored (RAID-1) object configuration, how many hosts must contribute storage in a non-stretched VMware vSAN cluster to satisfy the "Number of failures to tolerate" policy option? "n" is the desired "Number of failures to tolerate" value for all options.

Options

A2n+2
B2n
C2n+1
D3n

How the community answered

(62 responses)

A
8% (5)
B
5% (3)
C
84% (52)
D
3% (2)

Explanation

https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUID- 8491C4B0-6F94-4023-8C7A-FD7B40D0368D.html

Topics

#vSAN#RAID-1#failures to tolerate#cluster sizing formula

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