1Z0-1123-25 Question 73
Select 2You plan to migrate multiple on-premises VMware workloads to Oracle Cloud VMware Solution (OCVS). During the discovery phase, you confirm the vSphere versions of the source environment, networking requirements, and the number of hosts you�ll need at a minimum. Which two prerequisites must you ensure before provisioning the OCVS environment to support a successful migration?
- A
You must provision at least one ESXi host in the OCVS SDDC to enable production workloads.
- B
You must plan for a minimum of three ESXi hosts in the OCVS SDDC to meet high availability requirements.
- C
You must have IPsec VPN or FastConnect configured to securely connect your on-premises environment to your OCI tenancy.
- D
You must obtain external vSAN licensing in advance of initiating the OCVS environment setup.
Show answer and explanation
Correct answers: B, C
Explanation
When designing the target OCVS environment, you must meet certain prerequisites: a minimum of three ESXi hosts to form a functioning and highly available cluster, and a secure network connection such as IPsec VPN or FastConnect to your OCI tenancy. OCVS automatically provides the required VMware licenses (vSphere, vSAN, NSX), removing the need for separate license purchases. Refer to the Oracle Cloud VMware Solution documentation for details on networking, host requirements, and licensing best practices.
- A. Incorrect.
Option 1: Incorrect. OCVS requires a minimum of three ESXi hosts in a production environment. Provisioning just one host does not provide fault tolerance or high availability in OCVS.
- B. Correct.
Option 2: Correct. Oracle Cloud VMware Solution mandates at least three ESXi hosts for a fully functional SDDC cluster, ensuring redundancy and high availability.
- C. Correct.
Option 3: Correct. You need secure connectivity (IPsec VPN or FastConnect) between your on-premises data center and OCI for migrating workloads, managing networks, and ensuring secure data transfer.
- D. Incorrect.
Option 4: Incorrect. OCVS includes licenses for vSphere, vSAN, and NSX by default. You do not need to purchase separate vSAN licenses when setting up the OCVS environment.