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Exam 2V0-621 topic 1 question 53 discussion

Actual exam question from VMware's 2V0-621
Question #: 53
Topic #: 1
[All 2V0-621 Questions]

What are two use cases for Fibre Channel Zoning in a vSphere environment? (Choose two.)

  • A. Increases the number of targets presented to an ESXi host.
  • B. Controls and isolates paths in a fabric.
  • C. Controls and isolates paths to an NFS share.
  • D. Can be used to separate different environments.
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Suggested Answer: BD 🗳️
Explanation : Using Zoning with Fibre Channel SANs
Zoning provides access control in the SAN topology. Zoning defines which HBAs can connect to which targets. When you configure a SAN by using zoning, the devices outside a zone are not visible to the devices inside the zone.
Zoning has the following effects:
✑ Reduces the number of targets and LUNs presented to a host.
✑ Controls and isolates paths in a fabric.
✑ Can prevent non-ESXi systems from accessing a particular storage system, and from possibly destroying VMFS data.
✑ Can be used to separate different environments, for example, a test from a production environment.
Reference:
https://pubs.vmware.com/vsphere-60/topic/com.vmware.ICbase/PDF/vsphere-esxi-vcenter-server-60-storage-guide.pdf

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