Amazon Quick Suite elastic network interface - Amazon Quick Suite
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Amazon Quick Suite elastic network interface

The Amazon Quick Suite elastic network interface is a logical networking component in a VPC that represents a virtual network card. Quick Suite creates at least two of these network interfaces to use with a VPC connection based off of the subnets that are attached to it. Then you add the VPC connection to each Amazon Quick Sight data source you create. The Quick Suite network interface alone doesn't give Quick Suite direct access to your databases. The VPC connection works only for the Amazon Quick Sight data sources that are configured to use it.

When you use the Amazon Quick Sight data source to query a database or other instance within your VPC, all the network traffic from Amazon Quick Suite originates from this Amazon Quick Suite network interface. Because the Amazon Quick Suite network interface exists inside your VPC, traffic originating from it can reach destinations within your VPC by using their private IP addresses. Each Amazon Quick Suite network interface gets its own private IP address that comes from the subnet you configure. The private IP address is unique for each Amazon account, unlike the public IP range.