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Broadcom-VMware

3V0-21.23 · Question #141

An architect is documenting the logical design for a new vSphere solution. The following requirements have been provided to the architect by the customer for the design: - The solution must be…

The correct answer is B. Using separate clusters mitigates the risk of an accidental change at the cluster level in DC1 from. Separate clusters in DC1 and DC2 provide logical isolation between the two data centers. This means that an accidental change or misconfiguration in one cluster (e.g., DC1) will not affect the other cluster (e.g., DC2). This isolation meets the customer's requirement to limit…

Create a logical design

Question

An architect is documenting the logical design for a new vSphere solution. The following requirements have been provided to the architect by the customer for the design:

  • The solution must be deployed in two locations: DC1 and DC2
  • The solution must limit the impact radius of accidental changes by administrators
  • The solution must meet a recovery time objective (RTO) of four (4) hours and recovery point

objective (RPO) of 24 hours

  • The solution must allow workloads to run in both DC1 and DC2 during normal operations
  • The solution must allow workloads to be moved bi-directionally between DC1 and DC2
  • The solution must use hyper-converged infrastructure for the virtual machine storage
  • The customer has also confirmed that the network connection between DC1 and DC2 has a 10

Gbps bandwidth with a maximum round trip latency of 4 ms. The architect recommends the following design decision:

Use separate clusters in DC1 and DC2 to form a multi-region design What should the architect include as justification for this design decision?

Options

  • ASufficient capacity must be deployed in both DC1 and DC2 to support all running virtual machines.
  • BUsing separate clusters mitigates the risk of an accidental change at the cluster level in DC1 from
  • CUsing separate clusters is the only configuration available that supports the RTO of four (4) hours.
  • DThe network connection between DC1 and DC2 does not support the use of stretched clusters.

How the community answered

(34 responses)
  • A
    12% (4)
  • B
    62% (21)
  • C
    6% (2)
  • D
    21% (7)

Explanation

Separate clusters in DC1 and DC2 provide logical isolation between the two data centers. This means that an accidental change or misconfiguration in one cluster (e.g., DC1) will not affect the other cluster (e.g., DC2). This isolation meets the customer's requirement to limit the impact radius of accidental changes by administrators. By having separate clusters, the risk of cross-site or cross-cluster disruptions is minimized, ensuring better fault tolerance and administrative

Topics

#logical design#multi-site vSphere#RTO RPO#cluster separation

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