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Exam 3V0-21.21 All Questions

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Exam 3V0-21.21 topic 1 question 4 discussion

Actual exam question from VMware's 3V0-21.21
Question #: 4
Topic #: 1
[All 3V0-21.21 Questions]

An architect is considering placement of virtual machines within an existing VMware software-defined data center (SDDC).
During the discovery phase, the following information is documented:

Cluster One -
✑ Six ESXi hosts
✑ vSphere HA with host failures cluster tolerates = 1
✑ Proactive HA is enabled and set to automated
✑ Fully Automated vSphere DRS
✑ Transparent Page Sharing (TPS) is enabled

Cluster Two -
✑ Eight ESXi hosts
✑ vSphere HA with host failures cluster tolerates = 1
✑ Proactive HA is disabled
✑ Partially Automated vSphere DRS
✑ Transparent Page Sharing (TPS) is disabled

Cluster Three -
✑ Three ESXi hosts
✑ vSphere HA with admission control is disabled
✑ Proactive HA is not supported
✑ Transparent Page Sharing (TPS) is disabled
Virtual Machine Resource Profile 1
✑ Memory sharing techniques should not be used
✑ Virtual machines should be automatically restarted in the event of host failure if resources are available
✑ Automated initial virtual machine placement
Virtual Machine Resource Profile 2
✑ Memory sharing techniques should not be used
✑ Virtual machines should be automatically restarted in the event of host failure regardless of available resources
✑ Automated initial virtual machine placement
Which two recommendations should the architect make for placement of the virtual machines to meet resource profile requirements? (Choose two.)

  • A. All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster One.
  • B. All virtual machines matching Virtual Machine Resource Profile 1 should be placed on Cluster One.
  • C. All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster Two.
  • D. All virtual machines matching Virtual Machine Resource Profile 1 should be placed on Cluster Two.
  • E. All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster Three.
Show Suggested Answer Hide Answer
Suggested Answer: CD 🗳️
by estornudo at April 3, 2021, 2:37 p.m.

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CloudRRA
Highly Voted 3 years, 4 months ago
I think should be D & E! D >> VM Profile1 >>> Cluster2. Memory sharing technic disabled, HA and DRS is enabled E >> VM Profile2 >> Cluster3. Memory sharing technic disabled, VM restarted regardless of available resources == HA with admission control disabled
upvoted 30 times
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estornudo
Highly Voted 3 years, 5 months ago
D and E ?
upvoted 12 times
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anon529
Most Recent 6 months ago
Selected Answer: CD
Initial VM placement is a DRS Feature
upvoted 1 times
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FR_Wolfman
7 months, 3 weeks ago
Selected Answer: CD
C&D are correct A&B are excluded, as TPS should not be used. E is excluded as there is not DRS, no initial placement. A VM will be started on the host it is registered on.
upvoted 1 times
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Justang197031
8 months, 1 week ago
C&D - Not E = because running HA without admission control is horrible design, not a best practice. Also does not DRS enabled to meet the automated initial VM placement.
upvoted 1 times
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bulijojo
1 year ago
Selected Answer: CD
should be C & D
upvoted 1 times
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andr3
1 year, 2 months ago
Selected Answer: DE
E because: profil 2 VMS ✑ Virtual machines should be automatically restarted in the event of host failure regardless of available resources this is matching cluter 3 - ✑ vSphere HA with admission control is disabled D: profile 1 vms: - ✑ Virtual machines should be automatically restarted in the event of host failure if resources are available matching cluster two Proactive HA is disabled
upvoted 1 times
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safodz
1 year, 3 months ago
Selected Answer: CD
C&D of course
upvoted 1 times
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safodz
1 year, 3 months ago
Both profile corresponds to cluster 02 answer is C& D
upvoted 1 times
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odomahoney
1 year, 4 months ago
Selected Answer: CD
All VMs go to cluster 2 It cannot be cluster 1 (TPS is enabled, but not allowed by both profiles) It cannot be cluster 3 (no DRS which needs to be partially enabled for both profiles)
upvoted 1 times
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MohamedZohair
1 year, 5 months ago
The answer is DE P1 on C2 P2 on C3
upvoted 1 times
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JailBreak
1 year, 7 months ago
On Cluster 3 there is no Automated initial virtual machine placement, mandatory for both profiles. Without DRS enable(partial or full) there is no Automated initial virtual machine placement. So Cluster doesn't fit in any of the profiles.
upvoted 2 times
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Lundu1995
1 year, 7 months ago
i go with c&d
upvoted 1 times
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smsha
1 year, 8 months ago
Selected Answer: CD
Not E becuase: Note: vSphere HA admission control can be deactivated. However, without it you have no assurance that the expected number of virtual machines can be restarted after a failure. Do not permanently deactivate admission control.
upvoted 1 times
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Alchot
1 year, 9 months ago
Selected Answer: CD
Cluster 2 meets all requirements for both VM profiles
upvoted 3 times
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Bobob55
2 years, 1 month ago
A and D. It can’t be E as profile 2 needs HA and HA placement and cluster three doesn’t have this enabled.
upvoted 1 times
Bobob55
2 years, 1 month ago
Sorry meant c and d.
upvoted 2 times
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PSE_IT
2 years, 1 month ago
Selected Answer: DE
D > VM Profile1 >> Cluster2. TPS off, HA enabled with admission control and DRS is at least partial mode for inizial placement automation E > VM Profile2 > Cluster3. TPS off, VM restarted regardless of available resources with HA enabled without admission control enabled and initial placement automation works with HA during failures (not during manual power on).
upvoted 3 times
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