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Exam AWS Certified Advanced Networking - Specialty ANS-C01 All Questions

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Exam AWS Certified Advanced Networking - Specialty ANS-C01 topic 1 question 10 discussion

A company has deployed an AWS Network Firewall firewall into a VPC. A network engineer needs to implement a solution to deliver Network Firewall flow logs to the company’s Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster in the shortest possible time.
Which solution will meet these requirements?

  • A. Create an Amazon S3 bucket. Create an AWS Lambda function to load logs into the Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster. Enable Amazon Simple Notification Service (Amazon SNS) notifications on the S3 bucket to invoke the Lambda function. Configure flow logs for the firewall. Set the S3 bucket as the destination.
  • B. Create an Amazon Kinesis Data Firehose delivery stream that includes the Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster as the destination. Configure flow logs for the firewall Set the Kinesis Data Firehose delivery stream as the destination for the Network Firewall flow logs.
  • C. Configure flow logs for the firewall. Set the Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster as the destination for the Network Firewall flow logs.
  • D. Create an Amazon Kinesis data stream that includes the Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster as the destination. Configure flow logs for the firewall. Set the Kinesis data stream as the destination for the Network Firewall flow logs.
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Suggested Answer: B 🗳️

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flowers00
Highly Voted 1 year, 6 months ago
B - correct. https://aws.amazon.com/blogs/networking-and-content-delivery/how-to-analyze-aws-network-firewall-logs-using-amazon-opensearch-service-part-1/
upvoted 9 times
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Raphaello
Most Recent 5 months, 2 weeks ago
Selected Answer: B
B is the correct answer. Forward NF logs to KDF and from there to opensearch.
upvoted 1 times
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Marfee400704
7 months, 1 week ago
I think that it's correct answer is B according to SPOTO products.
upvoted 2 times
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MEDES
12 months ago
B Because request is shortest possible time. Firehose is one of the shortest destination and has better integration with OpenSearch. The timing of Network Firewall log delivery varies by location type, averaging 3-6 minutes for Amazon CloudWatch Logs and Amazon Kinesis Data Firehose and 8-12 minutes for Amazon Simple Storage Service buckets. https://docs.aws.amazon.com/network-firewall/latest/developerguide/firewall-logging.html
upvoted 1 times
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DPDK
1 year, 2 months ago
B Because request is shortest possible time. Firehose is one of the shortest destination and has better integration with OpenSearch. The timing of Network Firewall log delivery varies by location type, averaging 3-6 minutes for Amazon CloudWatch Logs and Amazon Kinesis Data Firehose and 8-12 minutes for Amazon Simple Storage Service buckets. https://docs.aws.amazon.com/network-firewall/latest/developerguide/firewall-logging.html
upvoted 2 times
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emmanuelodenyire
1 year, 4 months ago
Selected Answer: B
Option B is the correct answer. Explanation: The question asks for a solution to deliver Network Firewall flow logs to the company’s Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster in the shortest possible time. Option B suggests creating an Amazon Kinesis Data Firehose delivery stream that includes the Amazon OpenSearch Service cluster as the destination. This solution is the most efficient because Kinesis Data Firehose can stream data in near real-time to the Amazon OpenSearch Service cluster. This means that logs will be delivered to the Elasticsearch cluster in the shortest possible time.
upvoted 3 times
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Untamables
1 year, 5 months ago
Selected Answer: B
B Network Firewall supports Amazon Kinesis Data Firehose as one of the logging destinations. The timing of Network Firewall log delivery varies by location type, averaging 3-6 minutes for Amazon CloudWatch Logs and Amazon Kinesis Data Firehose and 8-12 minutes for Amazon Simple Storage Service buckets. https://docs.aws.amazon.com/network-firewall/latest/developerguide/firewall-logging.html
upvoted 3 times
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Cappy46789
1 year, 6 months ago
B - Firehose
upvoted 2 times
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zaazanuna
1 year, 6 months ago
B - correct
upvoted 3 times
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