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Answer: Create a list of paths between different resources to check in VPC Reachability Analyzer. Create an Amazon EventBridge rule to monitor when a change is made and logged in Amazon CloudWatch. Configure the rule to invoke an AWS Lambda function to test the different paths in Reachability Analyzer., Create a list of paths between different resources to check in VPC Reachability Analyzer. Create an Amazon EventBridge rule to monitor when a change is made and logged in AWS. CloudTrail. Configure the rule to invoke an AWS Lambda function to test the different paths in Reachability Analyzer.
The correct approach involves using VPC Reachability Analyzer to verify connectivity between resources within a VPC after changes are made. This tool is specifically designed for this purpose, allowing you to analyze the path between resources and identify any connectivity issues. Monitoring changes through Amazon CloudWatch or AWS CloudTrail is essential for triggering the verification process. However, since the question specifies verifying connectivity within a single VPC, the use of AWS Transit Gateway Network Manager Route Analyzer is not appropriate as it is designed for analyzing routes across a transit gateway, not within a single VPC. Therefore, the correct options are those that utilize VPC Reachability Analyzer and monitor changes through either Amazon CloudWatch or AWS CloudTrail. Given the options, both A and B correctly utilize VPC Reachability Analyzer and monitor changes through the appropriate services, making them the correct choices.
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A company operates a multi-VPC setup in AWS, interconnected via a transit gateway. Following modifications to security groups, network ACLs, or route tables within a VPC, the company has faced connectivity issues between applications. To address this, they aim to implement an automated process to confirm that connectivity between resources within the same VPC remains intact after such changes.
A
Create a list of paths between different resources to check in VPC Reachability Analyzer. Create an Amazon EventBridge rule to monitor when a change is made and logged in Amazon CloudWatch. Configure the rule to invoke an AWS Lambda function to test the different paths in Reachability Analyzer.
B
Create a list of paths between different resources to check in VPC Reachability Analyzer. Create an Amazon EventBridge rule to monitor when a change is made and logged in AWS. CloudTrail. Configure the rule to invoke an AWS Lambda function to test the different paths in Reachability Analyzer.
C
Create a list of paths to check in AWS Transit Gateway Network Manager Route Analyzer. Create an Amazon EventBridge rule to monitor when a change is made and logged in Amazon CloudWatch. Configure the rule to invoke an AWS Lambda function to test the diffident paths in Route Analyzer.
D
Create a list of paths to check in AWS Transit Gateway Network Manager Route Analyzer. Create an Amazon EventBridge rule to monitor when a change is made and logged in AWS CloudTrail. Configure the rule to invoke an AWS Lambda function to test the different paths in Route Analyzer.