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Answer: Use the Route Analyzer feature for AWS Transit Gateway Network Manager.
To identify the misconfiguration with the least operational overhead, the network engineer should use the Route Analyzer feature for AWS Transit Gateway Network Manager. This feature allows for the analysis of routes within the transit gateway, making it straightforward to identify missing or incorrect routes without the need for additional logging or packet capturing. Options B, C, and D involve more complex setups and additional operational overhead, such as setting up IP monitoring, analyzing VPC flow logs, or using traffic mirroring for packet captures, which are not necessary when the Route Analyzer can directly provide the needed insights.
Author: LeetQuiz Editorial Team
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How can a network engineer detect the misconfiguration caused by the accidental removal of routes between the us-west-2 and eu-central-1 transit gateways with minimal operational effort?
A
Use the Route Analyzer feature for AWS Transit Gateway Network Manager.
B
Use the AWSSupport-SetupIPMonitoringFromVPC AWS Systems Manager Automation runbook. Push network telemetry data to Amazon CloudWatch Logs for analysis.
C
Use VPC flow logs in eu-central-1 and us-west-2 to analyze the missing routes.
D
Use Amazon VPC Traffic Mirroring in eu-central-1 or us-west-2 to take packet captures and troubleshoot the connectivity issues.
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