Oracle Cloud Infrastructure 2023 Architect Associate — Question 56

Which is NOT a valid Oracle Cloud Infrastructure (OCI) Virtual Cloud Network (VCN) design approach?

Answer options

• A. Private subnets should ideally have individual route tables to control the flow of traffic within and outside of VCN.
• B. Ensure not all IP addresses are allocated at once within a VCN or subnet; instead reserve some IP addresses for future use.
• C. Use OCI tags to tag VCN resources so that all resources follow organizational tagging/naming conventions.
• D. For resources without public IP addresses that need to initiate connections to the internet you can use an Internet gateway.

Correct answer: D

Explanation

The correct answer is D because resources without public IP addresses cannot directly initiate connections to the internet without a NAT gateway or similar service. Options A, B, and C are valid design approaches that enhance traffic control, resource management, and organization within a VCN.