AWS Certified Solutions Architect - Associate
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In a VPC design with public subnets for a load balancer, private subnets for web servers using HTTPS, and private subnets for MySQL, what configuration strategy aligns with company policy to ensure minimal access for each resource's functionality?
A
Establish security groups allowing unrestricted port 443 access for web servers and port 3306 access for MySQL from the web servers' group.
B
Implement network ACLs permitting port 443 access for web servers and port 3306 access for MySQL from the web servers' security group, both from any IP.
C
Configure security groups to allow port 443 access for web servers from the load balancer and port 3306 access for MySQL from the web servers' security group.
D
Use network ACLs to allow port 443 access for web servers from the load balancer and port 3306 access for MySQL from the web servers' security group.