Exam 3V0-624 topic 1 question 32 discussion

Actual exam question from VMware's 3V0-624

Question #: 32
Topic #: 1

A solution architect has finished conducting interviews and gathering requirement for a company, and has determined that the logical requirements are:
✑ Two data centers for high availability
✑ Synchronous replication to meet the zero-minute PRO
✑ Separating management workloads from application workloads
✑ Dedicated 10Gb uplink for each low latency server
✑ Single management point for the entire environment
Which two actions would meet the design requirements? (Choose two.)

A. Create two data center objects in vCenter Server.
B. Configure vSAN Stretched Clustering
C. Configure SR-IOV for low latency servers
D. Create one folder for Management workloads and one folder for application workloads

Show Suggested Answer

Suggested Answer: BD 🗳️

by VCAPito at Oct. 19, 2019, 11:50 a.m.

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VCAPito

Highly Voted 5 years, 8 months ago

A) no, as hosts need to be on the same cluster (and therefore logical datacenter) as per answer B B) Yes, Synchronous replication to meet the zero-minute RPO is achieved with vSAN Streched Cluster C) Yes, as each server need a dedicated uplink (although SR-IOV has several limitations like no vmotion/HA, but requirements are zero RPO and not zero RTO) D) No, folders don't separate workloads

upvoted 21 times

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vmwarelive

Highly Voted 5 years, 5 months ago

Correct Answer: BC

upvoted 6 times

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chafik

Most Recent 4 years, 3 months ago

Correct Answer: BC

upvoted 1 times

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smirgole

5 years, 5 months ago

for me answer is AB: A : the requirement crearly states two data centers B: Streched cluster provides 0 RPO

upvoted 6 times

llstrixll

5 years, 5 months ago

There are multiple requirements actually and not all of them can be fulfilled with two statements. We need to go for the best suited ones and to me it looks like B and C does the work.

upvoted 2 times

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smirgole

5 years, 5 months ago

Sorry , correct answer is indeed B and C

upvoted 5 times

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jerryu_knows

4 years, 10 months ago

Agree with AB: "In vSphere, a virtual machine can use an SR-IOV virtual function for networking" This is not solving any requirement https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-CC021803-30EA-444D-BCBE-618E0D836B9F.html A: They requested a single point of manageability B: VSAN stretched Cluster offers zero RPO.

upvoted 2 times

jerryu_knows

4 years, 10 months ago

I was wrong. The correct answer is BC C: Enable SR-IOV implies I've dedicated a physical Network Card to my Latency Server VM. Which satisfies the request of dedicated 10GB Uplink for Latency Servers. A: WON'T work, because VSAN stretching clustering requires all ESXi within the same cluster.

upvoted 1 times

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