AWS Certified Advanced Networking - Specialty ANS-C01 — Topic 1 Question 90

Question

A company has a global network and is using transit gateways to connect AWS Regions together. The company finds that two Amazon EC2 instances in different Regions are unable to communicate with each other. A network engineer needs to troubleshoot this connectivity issue. What should the network engineer do to meet this requirement?

Accepted Answer

Correct answer: C. The correct answer is C. Option C: Use AWS Network Manager Route Analyzer to analyze routes in the transit gateway route tables. Verify that the VPC route tables are correct. Use VPC flow logs to analyze the IP traffic that security group rules and net... AWS Transit Gateway centrally connects many VPCs and on-premises networks at scale.

AWS Certified Advanced Networking - Specialty ANS-C01 — Question 90