Topic 1 Question 420
A company has created a NAT gateway in a public subnet in a VPC. The VPC also contains a private subnet that includes Amazon EC2 instances. The EC2 instances use the NAT gateway to access the internet to download patches and updates. The company has configured a VPC flow log for the elastic network interface of the NAT gateway. The company is publishing the output to Amazon CloudWatch Logs.
A SysOps administrator must identify the top five internet destinations that the EC2 instances in the private subnet communicate with for downloads.
What should the SysOps administrator do to meet this requirement in the MOST operationally efficient way?
Use AWS CloudTrail Insights events to identify the top five internet destinations.
Use Amazon CloudFront standard logs (access logs) to identify the top five internet destinations.
Use CloudWatch Logs Insights to identify the top five internet destinations.
Change the flow log to publish logs to Amazon S3. Use Amazon Athena to query the log files in Amazon S3.
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コメント(4)
- 正解だと思う選択肢: C
Pretty sure this is C: To identify the top five internet destinations that the EC2 instances in the private subnet communicate with for downloads using VPC flow logs, the most operationally efficient way would be:
C. Use CloudWatch Logs Insights to identify the top five internet destinations.
Explanation:
VPC Flow Logs and CloudWatch Logs:
VPC flow logs capture information about the IP traffic going to and from network interfaces in a VPC. The flow log data can be sent to CloudWatch Logs for analysis and monitoring. CloudWatch Logs Insights is a fully managed service that allows you to search, analyze, and visualize log data.
👍 4LemonGremlin2023/12/30 i'd say C
👍 1JIMBOB22023/12/30- 正解だと思う選択肢: C
I think C.
👍 1WinAndWin2024/01/01
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