Oracle Cloud Infrastructure 2019 Developer Associate — Question 58

Which two statements are true about subnets within a VCN? (Choose two.)

Answer options

• A. You can have multiple subnets in an Availability Domain for a given VCN.
• B. Private and Public subnets cannot reside in the same Availability Domain for a given VCN.
• C. Subnets can have their IP addresses overlap with other subnets in another network for a given VCN.
• D. Instances obtain their private IP and the associated security list from their subnets.

Correct answer: A, D

Explanation

Answer A is correct because you can indeed have multiple subnets within an Availability Domain for a given VCN. Answer D is also correct as instances do obtain their private IP addresses and associated security lists from the subnets they belong to. Answers B and C are incorrect; private and public subnets can coexist in the same Availability Domain, and subnets should not overlap IP addresses within the same VCN.