VSAN 6.2 Practice Test 1

Question 1 of 15

1. Which feature in VSAN 6.2 is used to ensure no hidden physical�errors are occurring on disks carrying VSAN objects that could cause logical corruption

Witness tiebreaker feature

Scrubber process

In build Replica object replications

Checksum feature

Question 1 of 15

Question 2 of 15

2. You are a VSAN administrator working for a service provider. �A shared cloud platform client has reported issues with suspected latency on their product machines with respect to disk latency.

After review of the system you have discovered some of the VMs are undergoing a performance test. � This is impacting the other VMs on the VSAN datastore.

What action could potential fix the issue.

Create a new VSAN datastore on the existing cluster and storage vMotion the VM being impacted to the datastore.

Enable IOP limit controls on VSAN datastore

Enable IOP limit controls on the VM experiencing the performance issue.

Enable SIOC on the VSAN datastore

Enable IOP limit controls on the VMs undergoing performance testing.

Question 2 of 15

Question 3 of 15

3. RAID 5 and RAID 6 features in VSAN

<select all that apply>

may reduce performance

reduces the capacity requirements for each VM due to easure coding features

increases the availability of VMs due to protection in the event of failure

increases the capacity requirements for each VM with parity objects.

Question 3 of 15

Question 4 of 15

4. Compression and deduplication features

<select two correct answers>

are enabled at the cluster level.

are required to be enabled at the same time.

are enabled on a per VM basis.

are mutual exclusive to each other

Question 4 of 15

Question 5 of 15

5. VSAN has

no concept of read locality at all. All nodes are connected in a similar fashion.

has read locality enabled by default in a stretched cluster deployment.

no concept of read locality in normal enterprise deployment

Question 5 of 15

Question 6 of 15

6. A VSAN fault domain is used

to design availability of objects between racks

to design availability of objects between sites

Both racks and sites

Question 6 of 15

Question 7 of 15

7. Raid 5 �configuration using VSAN 6.2 requires

<Select two correct answers>

A witness host

No witness file

2 Nodes in the cluster

4 Nodes in the cluster

6 Nodes in the cluster

Question 7 of 15

Question 8 of 15

8. The Compression and deduplication functions are

Supported in both hybrid and all-flash array deployment

Only supported in an all-flash array deployment

Question 8 of 15

Question 9 of 15

9. The RAID 6 feature in VSAN requires

(Select 2 correct answers)

6 hosts

Witness host

an all flash array config

4 hosts

Question 9 of 15

Question 10 of 15

10. Which of the following tools enabled the VSAN administrator to review historical performance information?

Ruby vSphere Console

VSAN Observer

The VSAN performance service

Question 10 of 15

Question 11 of 15

11. A witness host

is a type of tiebreaker object only and does not link to a specific host.

is a virtual nested ESXi host that requires an ESXi licence

is a physical ESXi host that does require an ESXi licence

is a physical ESXi host that does not require an ESXi licence

is a virtual nested ESXi host that does not require an ESXi licence

Question 11 of 15

Question 12 of 15

12. VSAN 6.2 supports Raid 5 and Raid 6 �based features

<select all that apply>

At the VM level

with the all flash array

With the hybrid model

At the cluster level

Question 12 of 15

Question 13 of 15

13. The RAID5 feature in VSAN 6.2 �uses a policy with

FTT=3

FTT=1

FTT=0

FTT=2

Question 13 of 15

Question 14 of 15

14. VSAN can provide storage natively to

Physical Machines only

Virtual Machines only

Both Virtual Machines & Physical machines

Question 14 of 15

Question 15 of 15

15. You are a VSAN administrator working for an enterprise.

You are working within a stretched cluster deployment.

A new application �has been released into production.

You have been asked to configure the VMs for automatic failover using the stretched cluster

<Select the correct solution>

A VM to Host must rule is required to create predictive failover behaviour between sites

No configuration is required the VMs will failover as part of VM HA process.

A VM to Host should rule is required to create predictive failover behaviour between sites

Question 15 of 15