Question 1

During a vSAN design workshop, the customer expressed the following requirements: The ESXi hosts will have their disk related hardware changed to become vSAN nodes. The default storage policy will be based on an FTT=2 (Failures to Tolerate). The vSAN Primary level of failures to tolerate (PFTT) will be set to a value of 2. Based on the request, the architect was shown the following information about the current cluster: The number of existing ESXi hosts is 8. vSphere High Availability (HA) Admission control set to 37.5%. How does this information impact the vSAN cluster design?

Options :

A : Secondary level of failures to tolerate must be defined with a value of 2.

B : The current configuration is recommended for the vSAN transformation.

C : The vSphere HA Admission Control must be set to a maximum of 25%.

D : Proactive HA should be enabled on the vSAN cluster.

Answer: C

Question 2

An architect is working with an All-Flash vSAN configuration and will be using the Flash Caching Devices in vSAN. Which requirement is specifically needed for these devices?

Options :

A : Write endurance

B : IOPS

C : Read endurance

D : Capacity

Answer: A

Question 3

A customer has upgraded to vSAN 7, but there is still an existing legacy host which must be removed from the vSAN cluster. Which three steps must an administrator take to successfully remove this host from the vSAN cluster? (Choose three.)

Options :

A : Place the host in maintenance mode with Ensure Accessibility

B : Disconnect from vCenter Server

C : Place the host in maintenance mode with Full Data migration

D : Place the host in maintenance mode with no data migration

E : Remove from vSAN cluster

F : Delete the disk group(s) on the legacy host

Answer: C,E,F

Question 4

An administrator is setting up vSAN file services on a vSAN cluster but is unable to join the vSAN File Services to the domain. Which two possible reasons could explain this failure? (Choose two.)

Options :

A : A read-only domain controller was being used.

B : The administrator did not pre-create a dedicated organizational unit in Active Directory.

C : The administrator wanted to register the file services to a sub-domain.

D : The administrator was using IP addresses from an IP pool.

E : The administrator was using pre-created computer objects for the file services in the Active Directory.

Answer: A,C

Question 5

In a stretched vSAN cluster, how is Read Locality established after fail over to the secondary site?

Options :

A : 100% of the reads comes from vSAN hosts on the local site

B : 50% of the reads comes from vSAN hosts on the local site

C : 100% of the reads comes from vSAN hosts on the remote site

D : 50% of the reads comes from vSAN hosts on the remote site

Answer: A

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