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In designing a VPC, what is the purpose of a network ACL?
A
To provide a secondary layer of security at the subnet level
B
To encrypt data stored on your instances
C
To provide DNS services to your VPC
D
To monitor outbound traffic from your VPC
Explanation:
Network ACLs provide an optional layer of security for your VPC that acts as a firewall for controlling traffic in and out of one or more subnets.