QUESTION: 41

Which two factors should be considered when planning usable vSAN datastore capacity? (Choose two.)

Flash Read Cache Reservation percentage
Failure tolerance method
Stripe width
IOPS limit for object
Failures To Tolerate

Answer(s): B,E

Reference:

https://docs.vmware.com/en/VMware-vSphere/6.7/vsan-671-planning-deployment-guide.pdf (23)

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QUESTION: 42

An ESXi host is being re-purposed from a 4-node cluster. The default policy is in use and storage utilization is low. Which maintenance mode should be used to avoid storage policy non-compliance?

Ensure accessibility
No data migration
Proactive rebalance
Full data migration

Answer(s): A

Reference:

https://storagehub.vmware.com/t/vmware-vsan/vsan-2-node-guide/maintenance-mode-consideration-9/

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QUESTION: 43

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

One or more hosts in the cluster are unable to ping the vSAN VMkernel adapters of other hosts in the cluster.
The throughput of the physical network supporting vSAN traffic is less than the recommended minimum throughput.
The vSAN VMkernel adapter is shared with another service such as vMotion.
vSAN is configured to use multicast to transmit data.

Answer(s): A

Reference:

https://communities.vmware.com/thread/576629

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QUESTION: 44

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

2
3
4
6

Answer(s): A

Reference:

https://vsan-essentials.gitbooks.io/vsan-6-2/content/chapter6.html

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QUESTION: 41

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QUESTION: 43

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QUESTION: 44

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