Topic 1 Question 403
A company is running an application on a group of Amazon EC2 instances behind an Application Load Balancer. The EC2 instances run across three Availability Zones. The company needs to provide the customers with a maximum of two static IP addresses for their applications.
How should a SysOps administrator meet these requirement?
Add AWS Global Accelerator in front of the Application Load Balancer.
Add an internal Network Load Balancer behind the Application Load Balancer.
Configure the Application Load Balancer in only two Availability Zones.
Create two Elastic IP addresses and assign them to the Application Load Balancer.
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コメント(3)
- 正解だと思う選択肢: A
"For IPv4, Global Accelerator provides two global static IPv4 addresses". https://docs.aws.amazon.com/global-accelerator/latest/dg/about-accelerators.eip-accelerator.html
👍 2Kipalom2024/01/01 - 正解だと思う選択肢: A
I think it is either A or D
👍 1LemonGremlin2023/12/31 - 正解だと思う選択肢: B
B is correct. You can't assign a static IP address to an Application Load Balancer. If your Application Load Balancer requires a static IP address, then it's a best practice to register it behind a Network Load Balancer. The static IP address that's assigned to a Network Load Balancer doesn't change and provides a fixed entry point for your Application Load Balancer. https://repost.aws/knowledge-center/alb-static-ip
👍 1WinAndWin2024/01/01
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