What is the formula for determining the minimum number of vSAN hosts in a cluster necessary to support a Failures To Tolerate (FTT) policy, where FTT=n?

The correct answer is C. 2n+1. To tolerate n failures, you need 2n + 1 ESXi host in the vSAN cluster. vSAN-cluster-redundancy

Architecture and Technologies

Question

Options

An+1
Bn+2
C2n+1
D2n+2

How the community answered

(33 responses)

A
9% (3)
B
6% (2)
C
82% (27)
D
3% (1)

Explanation

To tolerate n failures, you need 2n + 1 ESXi host in the vSAN cluster. vSAN-cluster-redundancy

Topics

#Failures To Tolerate#minimum hosts formula#cluster sizing#FTT calculation

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