'What is an elastic network interface (ENI) and when would you use it?

An elastic network interface is defined as a virtual network interface https://docs.aws.amazon.com/vpc/latest/userguide/VPC_ElasticNetworkInterfaces.html.

I was wondering what use cases exist of this. Why would not I simply put directly an instance instead of having to use the eni, and attach it to an instance.

Thks!

networking


Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source

Related Questions