SAP-C02 · Question #428
A telecommunications company is running an application on AWS. The company has set up an AWS Direct Connect connection between the company's on-premises data center and AWS. The company deployed the…
The correct answer is B. Create a Network Load Balancer (NLB). Associate the NLB with one static IP addresses in. The background is the below. - The company is using ALB features and must keep them. - The new on-premise firewall needs a static IP address of the ALB as the next hop. - However, ALB cannot have a static IP address. So the point is how ALB can have a static IP address…
Question
A telecommunications company is running an application on AWS. The company has set up an AWS Direct Connect connection between the company's on-premises data center and AWS. The company deployed the application on Amazon EC2 instances in multiple Availability Zones behind an internal Application Load Balancer (ALB). The company's clients connect from the on- premises network by using HTTPS. The TLS terminates in the ALB. The company has multiple target groups and uses path-based routing to forward requests based on the URL path. The company is planning to deploy an on-premises firewall appliance with an allow list that is based on IP address. A solutions architect must develop a solution to allow traffic flow to AWS from the on-premises network so that the clients can continue to access the application. Which solution will meet these requirements?
Options
- AConfigure the existing ALB to use static IP addresses. Assign IP addresses in multiple Availability
- BCreate a Network Load Balancer (NLB). Associate the NLB with one static IP addresses in
- CCreate a Network Load Balancer (NLB). Associate the LNB with one static IP addresses in
- DCreate a Gateway Load Balancer (GWLB). Assign static IP addresses to the GWLB in multiple
How the community answered
(25 responses)- A12% (3)
- B56% (14)
- C24% (6)
- D8% (2)
Explanation
The background is the below. - The company is using ALB features and must keep them. - The new on-premise firewall needs a static IP address of the ALB as the next hop. - However, ALB cannot have a static IP address. So the point is how ALB can have a static IP address endpoint. https://aws.amazon.com/premiumsupport/knowledge-center/alb-static-ip/
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