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3V0-21.23 · Question #20

An architect is designing a VMware solution for a customer based on the following information: - The solution must use investments in existing storage array that supports both block and file…

The correct answer is B. The ESXi hosts will leverage NFS 3 D. The ESXi hosts will leverage iSCSI. NFS4.1 does not support I/O control https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID- 8A929FE4-1207-4CC5-A086-7016D73C328F.html Starting from vSphere 7.0, VMware no longer supports software FCoE in production…

Design for storage services

Question

An architect is designing a VMware solution for a customer based on the following information:

  • The solution must use investments in existing storage array that supports both block and file

storage.

  • The solution must support the ability to migrate workloads between hosts within a cluster.
  • The solution must support resource management priorities.
  • The solution must support the ability to connect virtual machines directly to LUNs.
  • The solution should use existing IPv4 based network infrastructure.
  • There is no budget for additional physical hardware.

Which two design decisions could the architect make to meet these requirements- (Choose two.)

Options

  • AThe ESXi hosts will leverage Fibre Channel (FC)
  • BThe ESXi hosts will leverage NFS 3
  • CThe ESXi hosts will leverage Fibre Channel over Ethernet (FCoE)
  • DThe ESXi hosts will leverage iSCSI
  • EThe ESXi hosts will leverage NFS 4.1

How the community answered

(43 responses)
  • A
    5% (2)
  • B
    79% (34)
  • C
    5% (2)
  • E
    12% (5)

Explanation

NFS4.1 does not support I/O control https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID- 8A929FE4-1207-4CC5-A086-7016D73C328F.html Starting from vSphere 7.0, VMware no longer supports software FCoE in production https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID- 6B49866F-7005-4099-84AC-4FB2A1A91F64.html

Topics

#NFS#iSCSI#storage protocol#block storage

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