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Exam 2V0-21.19 PSE All Questions

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Exam 2V0-21.19 PSE topic 1 question 99 discussion

Actual exam question from VMware's 2V0-21.19 PSE
Question #: 99
Topic #: 1
[All 2V0-21.19 PSE Questions]

Refer to the exhibit.

Each ESXi host has three NICs assigned to a virtual switch.
Which Network Failure Detection Policy will prevent network failover?

  • A. Failback Policy
  • B. Link status only
  • C. Notify Switches Policy
  • D. Beacon probing
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Suggested Answer: B 🗳️

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triddle
4 years, 1 month ago
Correct answer is B. They are asking which policy will prevent network failover. Link status only Relies only on the link status that the network adapter provides. Detects failures, such as removed cables and physical switch power failures. However, link status does not detect the following configuration errors: *Pulled cable that connects a physical switch to another networking devices, for example, an upstream switch. https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.networking.doc/GUID-4D97C749-1FFD-403D-B2AE-0CD0F1C70E2B.html
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riversquare
4 years, 9 months ago
Answer D. https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.networking.doc/GUID-4D97C749-1FFD-403D-B2AE-0CD0F1C70E2B.html "Use beacon probing with three or more NICs in a team because ESXi can detect failures of a single adapter"
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