ANS-C01 · Question #168
A company has 10 web server Amazon EC2 instances that run in an Auto Scaling group in a production VPC. The company has 10 other web servers that run in an on-premises data center. The company has a…
The correct answer is B. Create an Application Load Balancer (ALB) in the production VPC. Create a target group Specify. ALB support on prem's ip address as a target group, and you need session affinity for this. https://aws.amazon.com/blogs/aws/new-application-load-balancing-via-ip-address-to-aws-on- premises-resources/
Question
A company has 10 web server Amazon EC2 instances that run in an Auto Scaling group in a production VPC. The company has 10 other web servers that run in an on-premises data center. The company has a 10 Gbps AWS Direct Connect connection between the on-premises data center and the production VPC. The company needs to implement a load balancing solution that receives HTTPS traffic from thousands of external users. The solution must distribute the traffic across the web servers on AWS and the web servers in the on-premises data center. Regardless of the location of the web servers, HTTPS requests must go to the same web server throughout the entire session. Which solution will meet these requirements?
Options
- ACreate a Network Load Balancer (NLB) in the production VPC. Create a target group. Specify ip
- BCreate an Application Load Balancer (ALB) in the production VPC. Create a target group Specify
- CCreate a Network Load Balancer (NLB) in the production VPCreate a target group. Specify
- DCreate an Application Load Balancer (ALB) in the production VPC. Create a target group. Specify
How the community answered
(27 responses)- A7% (2)
- B67% (18)
- C22% (6)
- D4% (1)
Explanation
ALB support on prem's ip address as a target group, and you need session affinity for this. https://aws.amazon.com/blogs/aws/new-application-load-balancing-via-ip-address-to-aws-on- premises-resources/
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