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Question 255 - DVA-C02 discussion

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A developer is writing an application to analyze the traffic to a fleet of Amazon EC2 instances. The EC2 instances run behind a public Application Load Balancer (ALB). An HTTP server runs on each of the EC2 instances, logging all requests to a log file.

The developer wants to capture the client public IP addresses. The developer analyzes the log files and notices only the IP address of the ALB.

What must the developer do to capture the client public IP addresses in the log file?

A.

Add a Host header to the HTTP server log configuration file.

Answers
A.

Add a Host header to the HTTP server log configuration file.

B.

Install the Amazon CloudWatch Logs agent on each EC2 instance. Configure the agent to write to the log file.

Answers
B.

Install the Amazon CloudWatch Logs agent on each EC2 instance. Configure the agent to write to the log file.

C.

Install the AWS X-Ray daemon on each EC2 instance. Configure the daemon to write to the log file.

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C.

Install the AWS X-Ray daemon on each EC2 instance. Configure the daemon to write to the log file.

D.

Add an X-Forwarded-For header to the HTTP server log configuration file.

Answers
D.

Add an X-Forwarded-For header to the HTTP server log configuration file.

Suggested answer: D
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asked 23/10/2024
Hernan Rojas
48 questions
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