AWS Certified Advanced Networking - Specialty
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A company aims to enhance visibility across its AWS environment, which includes multiple VPCs interconnected via a transit gateway. The transit gateway is linked to an on-premises data center through an AWS Direct Connect gateway and a pair of redundant Direct Connect connections utilizing transit VIFs. The company requires notifications whenever a new route is advertised to AWS from the on-premises network over Direct Connect.
What steps should a network engineer take to fulfill these requirements?
A
Enable Amazon CloudWatch metrics on Direct Connect to track the received routes. Configure a CloudWatch alarm to send notifications when routes change.
B
Onboard Transit Gateway Network Manager to Amazon CloudWatch Logs Insights. Use Amazon EventBridge (Amazon CloudWatch Events) to send notifications when routes change.
C
Configure an AWS Lambda function to periodically check the routes on the Direct Connect gateway and to send notifications when routes change.
D
Enable Amazon CloudWatch Logs on the transit VIFs to track the received routes. Create a metric filter Set an alarm on the filter to send notifications when routes change.