Debugging Networking Issues Using VPC Reachability Analyzer
In this post, we’ll see how we can use VPC Reachability Analyzer to debug networking issues in the AWS environment.
Step1: Create 2 VPCs and connect them using VPC peering. Next, launch 1 instance in both the VPCs. In the security group settings of these instances, allow access on port 22 from respective VPC CIDR only.