Exam 3V0-23.25 Topic 1 Question 34 Discussion

Actual exam question for VMware's 3V0-23.25 exam
Question #: 34
Topic #: 1

A VCF Architect is using the SDDC Manager API to deploy a massive "Shared Witness" topology.
The goal is to support 40 independent 2-Node vSAN ROBO clusters using a single, large Witness Appliance located in the Management Domain.
```
# SDDC Manager API Specification
{
"witnessSpec": {
"hostname": "Shared-Witness-01",
"size": "Extra-Large",
"max_components": 60000
},
"targetClusters": [ "ROBO-01", "ROBO-02", ... "ROBO-40" ] }
```
Which of the following statements accurately describe the architectural constraints and capabilities of the VCF Shared Witness feature? (Select all that apply.)

A. If the single Shared Witness appliance crashes, all 40 ROBO clusters will immediately suffer a datastore lockout and the edge VMs will become Inaccessible. B. Shared Witness requires SDDC Manager to deploy the appliance directly onto AWS EC2 instances, as on-premises VCF datastores cannot support the combined IOPS load. C. All 40 ROBO clusters mapped to the Shared Witness must be running the exact same vSAN Architecture (either all OSA or all ESA) and identical ESXi versions to maintain CMMDS compatibility. D. A single "Extra-Large" Shared Witness appliance can support up to 64 distinct 2-Node clusters, consolidating up to 64,000 metadata components into one VM. E. Shared Witness is strictly supported for standard 2-Node ROBO configurations; it cannot be used to consolidate witnesses for full 3+3 node Stretched Clusters.

Comments

0 Satisfied Customers

0 Shares

0 Demo Downloads

10 Years in Business