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5V0-21.20 – VMware Certified Master Specialist (HCI 2020)

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Showing 1–3 of 10 questions

Question 1

Which three should be taken into consideration when configuring a Stretched Cluster? (Choose three.)

Select all that apply, then click Submit answer.

  • ○

    bandwidth between sites
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    geographical distance
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    number of objects
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    vSphere version
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    latency between sites
Question 2

A healthy vSAN Stretched Cluster has the existing vSAN Witness Host swapped for a new vSAN Witness Host using the “Change Witness Host” wizard.

If the administrator takes no further action, which two does the vSAN Health Check report show? (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    Performance Service – Stats DB Object – object exists – green
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    Performance Service – Stats DB Object – object health – green
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    Data – vSAN Object Health – Reduced availability with no rebuild
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    Data – vSAN Object Health – Healthy
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    Performance Service – Stats DB Object – object health – red
Question 3

Refer to the exhibit.

D18912E1457D5D1DDCBD40AB3BF70D5D

A vSAN Cluster stretched across Data Site 1 and Data Site 2 has a vSAN data network configured with an MTU of 9000. The witness node has been placed in a remote site across a WAN with an MTU of 1500. The vSAN health check, 'vSAN: MTU check (ping with large packet size)', reports a failed ping.

What two actions could resolve the issue? (Choose two.)

Select all that apply, then click Submit answer.

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    Reduce the MTU from 9000 to 1500 on all vSAN VMkernel interfaces.
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    Reconfigure the VLAN of the witness traffic to be identical to data nodes.
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    Configure proper routing from data sites to the witness across the WAN.
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    Reconfigure WAN link to support an MTU of 9000.
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    Stretch L2 traffic from WAN to both data sites.