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Exam 2V0-21.19 All Questions

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Exam 2V0-21.19 topic 1 question 73 discussion

Actual exam question from VMware's 2V0-21.19
Question #: 73
Topic #: 1
[All 2V0-21.19 Questions]

A cluster of vSphere 6.5 and 6.7 hosts all have identical hardware. VMs are created on the 6.7 hosts with virtual hardware version 14. During routine maintenance on the 6.7 hosts, the VMs are unable to migrate to the 6.5 hosts.
Why are the VMs unable to migrate to the 6.5 hosts?

  • A. The virtual hardware version is incompatible with 6.5
  • B. VMware Tools version is upgraded
  • C. EVC mode is disabled
  • D. DPM is configured incorrectly
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️
by olulado at Oct. 1, 2019, 7:43 p.m.

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olulado
Highly Voted 5 years, 8 months ago
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.vm_admin.doc/GUID-64D4B1C9-CD5D-4C68-8B50-585F6A87EBA0.html A is the right answer
upvoted 16 times
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ALF4
Highly Voted 5 years, 6 months ago
The correct answer is A. Hardware Version 14 is NOT compatible with 6.5 and below. https://kb.vmware.com/s/article/2007240
upvoted 15 times
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vkum
Most Recent 4 years, 8 months ago
The issue is related to compatibility. 6.5 supports 13 but the deployed VM with version 14
upvoted 1 times
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neo20011
4 years, 10 months ago
virtual machine hardware version 14 is compatible with ESXi 6.7, ESXi 6.7 Update 2, and ESXi 7.0. ref: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-64D4B1C9-CD5D-4C68-8B50-585F6A87EBA0.html
upvoted 1 times
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JuanPC
4 years, 10 months ago
Correct Answer is A If all Host have identical hardware, EVC is not necessary to configure. The problem is de hardware version 14 from ESXi 6.7 which cannot run on ESXi 6.5
upvoted 2 times
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popyto
5 years ago
ESXi 6.7 and later This virtual machine (hardware version 14) is compatible with ESXi 6.7 and ESXi 6.7 Update 2.
upvoted 1 times
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Rass2
5 years, 1 month ago
Correct answer A. Checked in egzam.
upvoted 4 times
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Kay02
5 years, 2 months ago
A - https://kb.vmware.com/s/article/1003746 (a list of all HW versions) ESX 6.7 = HW 14 ESX 6.5 = HW 13
upvoted 3 times
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Vinythepat
5 years, 3 months ago
Correct answer is A. VM created under 6.7 will have different hw version and it can not migrated to ESXi host running 6.5 due to virtual hw compatibility issue. There is no backward compatibility when it comes to vHW version, there is forward compatibility in which VM created under 6.5 ESXi can be migrated to 6.7 ESXi.
upvoted 2 times
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Ifti
5 years, 4 months ago
A is correct answer Objects in Environment: Cluster with ESXi 6.0, ESXi 6.5, and ESXi 6.7 hosts Compatibility: ESXi 6.7 and later Results: This provides access to the latest virtual hardware features and ensures best performance. However, a virtual machine with such compatibility cannot run on ESXi 6.0 or ESXi 6.5. https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.vm_admin.doc/GUID-64D4B1C9-CD5D-4C68-8B50-585F6A87EBA0.html
upvoted 4 times
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fadhilmukh
5 years, 4 months ago
the correct answer is EVC mode required enable
upvoted 1 times
safodz
5 years, 1 month ago
ECM mode is alcuster aware all the host are int he same Cluster with the sale ECM level
upvoted 1 times
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Fouly
5 years, 6 months ago
ESXi 6.7 and later: This provides access to the latest virtual hardware features and ensures best performance. However, a virtual machine with such compatibility cannot run on ESXi 6.0 or ESXi 6.5.
upvoted 2 times
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ianol
5 years, 6 months ago
Answer is EVC - question is about virtual hardware 14. They are not incompatible, because the question doesnt list two virtual hardware versions. Host on 14 version can communicate with 6.5 host if evc is enabled, https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vsphere.vmc-aws-manage-vms.doc/GUID-EE6F4E5A-3BEA-43DD-9990-DBEB0A280F3A.html
upvoted 1 times
studyexam603
5 years, 4 months ago
you wouldn't need EVC if the host hardware is the same...regardless of what version of ESXi is installed in this example. 6.5 hosts cannot run VMs at v14. See the compatibility matrix: https://kb.vmware.com/s/article/2007240
upvoted 5 times
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