Exam 5V0-21.21 topic 1 question 84 discussion

Actual exam question from VMware's 5V0-21.21

Question #: 84
Topic #: 1

An architect is currently working with a customer to transform their existing ESXi hosts to vSAN nodes. The customer expressed the following requirements.

• First phase will transform 50% of the hosts to a hybrid vSAN nodes.
• Second phase will transform the remaining 50% hosts to an All-Flash vSAN nodes.

The following constraint exists:

• Each host has a 4-port x 1 GbE network interface.

Which two recommendations should the architect make to align with the customer's requirements? (Choose two.)

A. Hybrid vSAN clusters can have shared 1 GbE network adapters.
B. All-Flash vSAN clusters must have dedicated 10 GbE network adapters.
C. Hybrid vSAN clusters must have dedicated 1 GbE network adapters.
D. All-Flash vSAN clusters can have shared 10 GbE network adapters.
E. Hybrid vSAN clusters must have dedicated 10 GbE network adapters.

Show Suggested Answer

Suggested Answer: CD 🗳️

by jchampion at Oct. 3, 2023, 1:52 p.m.

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John_Bob

1 year, 4 months ago

Selected Answer: CD

My answer is C, D

upvoted 2 times

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Franckvds

1 year, 7 months ago

Selected Answer: BC

vSAN OSA: For hybrid configurations, dedicate at least 1 GbE physical network adapter (C). Place vSAN traffic on a dedicated or shared 10 GbE physical adapter for best networking performance. For all-flash configurations, use a dedicated or shared 10 GbE physical network adapter (D)

upvoted 1 times

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Neksio

1 year, 7 months ago

Selected Answer: CD

https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan-planning.doc/GUID-AFF133BC-F4B6-4753-815F-20D3D752D898.html

upvoted 1 times

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jchampion

1 year, 8 months ago

Selected Answer: CD

C D. https://docs.vmware.com/en/VMware-vSphere/8.0/vsan-planning/GUID-031F9637-EE29-4684-8644-7A93B9FD8D7B.html

upvoted 2 times

fm313

1 year, 4 months ago

Should be B C Each host must have minimum bandwidth dedicated to vSAN. Dedicated 1 Gbps for hybrid configurations Dedicated or shared 10 Gbps for all-flash configurations

upvoted 1 times

kernelkraut

1 year, 3 months ago

C & D is correct - B mentions *Must have* which is not correct Reference: https://docs.vmware.com/en/VMware-vSphere/8.0/vsan-planning/GUID-031F9637-EE29-4684-8644-7A93B9FD8D7B.html vSAN OSA: For hybrid configurations, dedicate at least 1 GbE physical network adapter. Place vSAN traffic on a dedicated or shared 10 GbE physical adapter for best networking performance. For all-flash configurations, use a dedicated or shared 10 GbE physical network adapter.

upvoted 1 times

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