Correct Answer: Network ACLs
Network ACLs operate at the subnet level and are stateless, requiring you to define both inbound and outbound rules explicitly....
Correct Answer
Network ACLs
Why This Answer Is Correct
Network ACLs operate at the subnet level and are stateless, requiring you to define both inbound and outbound rules explicitly.
This question evaluates your knowledge of Network ACLs — a core concept tested in AWS Certified Solutions Architect – Professional (SAP-C02). Understanding Network ACLs is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.
You need to explicitly deny traffic from a specific IP address to your Amazon EC2 instances. Can Security Groups natively handle explicit deny rules?
You need stateless firewall rules at the subnet level in your Amazon VPC. What should you configure?
What is a Network Access Control List (Network ACL)?
Are Network ACLs 'Stateful' or 'Stateless'?
What is the primary difference between a Security Group and a Network ACL?