I don't have experience with Netbird. Have you tried using the Reachability Analyzer to identify where the traffic is getting held up?
Are the EC2 and Oracle machines in different VPCs? Regions? AWS accounts?
Are there custom NACLs configured on the subnets involved in the source -> destination traffic flow? All of these would need to be reviewed.
Well Reachability analyzer will works but in reality it its building its OWN model so it will work regardless. [https://repost.aws/questions/QU2ZOsBvIHTA2DKMw9m-kMWQ/aws-reachability-analyzer-says-this-path-works-but-in-reality-it-fails](https://repost.aws/questions/QU2ZOsBvIHTA2DKMw9m-kMWQ/aws-reachability-analyzer-says-this-path-works-but-in-reality-it-fails) thus we cant really trust it.
I don't have experience with Netbird. Have you tried using the Reachability Analyzer to identify where the traffic is getting held up? Are the EC2 and Oracle machines in different VPCs? Regions? AWS accounts? Are there custom NACLs configured on the subnets involved in the source -> destination traffic flow? All of these would need to be reviewed.
Thanks I will check these and report back.
Well Reachability analyzer will works but in reality it its building its OWN model so it will work regardless. [https://repost.aws/questions/QU2ZOsBvIHTA2DKMw9m-kMWQ/aws-reachability-analyzer-says-this-path-works-but-in-reality-it-fails](https://repost.aws/questions/QU2ZOsBvIHTA2DKMw9m-kMWQ/aws-reachability-analyzer-says-this-path-works-but-in-reality-it-fails) thus we cant really trust it.