VDCD510 · Question #19
You have been asked to review a vSphere HA design. The admission control policy is set to "The number of host failures tolerated." The virtual machines vary in size, and use of VM-based reservations…
The correct answer is A. The platform has reservations removed unless specifically required by an application vendor verified B. The platform should be configured with reservations based on resource pools C. The platform should be configured with an appropriate slot size or the admission control policy changed. An admission control policy tells VMware HA how to calculate the resources it needs to reserve for a cluster. It uses a combination of memory and CPU reservation configuration or, if no configuration exists, a default low reservation. Chapter 4, The Importance of vMotion…
Question
You have been asked to review a vSphere HA design. The admission control policy is set to "The number of host failures tolerated." The virtual machines vary in size, and use of VM-based reservations is common. Which of the following should be recommended? (Choose three)
Options
- AThe platform has reservations removed unless specifically required by an application vendor verified
- BThe platform should be configured with reservations based on resource pools
- CThe platform should be configured with an appropriate slot size or the admission control policy changed
- DThe platform should not be configured with reservations based on resource pools
How the community answered
(28 responses)- A79% (22)
- D21% (6)
Explanation
An admission control policy tells VMware HA how to calculate the resources it needs to reserve for a cluster. It uses a combination of memory and CPU reservation configuration or, if no configuration exists, a default low reservation. Chapter 4, The Importance of vMotion, VMware HA, and Fault Tolerance
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