AWS Certified Advanced Networking - Sample Exam Questions

https://d1.awsstatic.com/training-and-certification/docs-advnetworking-spec/AWS-Certified-Advanced-Networking-Specialty_Sample-Questions.pdf

A gaming company is planning to launch a globally available game that is hosted in one AWS Region. The game backend is hosted on Amazon EC2 instances that are part of an Auto Scaling group. The game uses the gRPC protocol for bidirectional streaming between game clients and the backend. The company needs to filter incoming traffic based on the source IP address to protect the game. Which solution will meet these requirements?

A) Configure an AWS Global Accelerator accelerator with an Application Load Balancer (ALB) endpoint. Attach the ALB to the Auto Scaling group. Configure an AWS WAF web ACL for the ALB to filter traffic based on the source IP address.

B) Configure an AWS Global Accelerator accelerator with a Network Load Balancer (NLB) endpoint. Attach the NLB to the Auto Scaling group. Configure security groups for the EC2 instances to filter traffic-based on the source IP address.

C) Configure an Amazon CloudFront distribution with an Application Load Balancer (ALB) endpoint. Attach the ALB to the Auto Scaling group. Configure an AWS WAF web ACL for the ALB to filter traffic based on the source IP address.

D) Configure an Amazon CloudFront distribution with a Network Load Balancer (NLB) endpoint. Attach the NLB to the Auto Scaling group. Configure security groups for the EC2 instances to filter traffic based on the source IP address.

See also

• AWS networking: AWS CloudFront, ELB, ALB, Amazon Virtual Private Cloud (VPC), Amazon Route 53, AWS PrivateLink, EIP, AWS VPN, AWS Global Accelerator, AWS Transit Gateway, AWS Network Firewall, AWS Network Load Balancer, AWS Certified Advanced Networking - Specialty, AWS Direct Connect