Ravi Sir's Cards › AWS
Why allow-in-VPC still fails?
This interview card answers: Why allow-in-VPC still fails? Missing route to the S3 gateway prefix list sends traffic to public path , then Deny. Also check endpoint policy conflicts. Associate endpoint with private RT fixes it.
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What this card says
What it is
Missing route to the S3 gateway prefix list sends traffic to public path → Deny.
route table
Why it matters
Also check endpoint policy conflicts.
How / example
Associate endpoint with private RT fixes it.