How does NAT make sure that replies from websites on the internet go back to the right private EC2 instance?

Question

Mahesh B · Accepted Answer

NAT translates the private IP of an EC2 instance to its public IP when sending requests to the internet. It tracks connections in a translation table, allowing it to route incoming responses back to the correct private instance. This ensures that replies from websites reach the right private EC2 instance.

How does NAT make sure that replies from websites on the internet go back to the right private EC2 instance?

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