053 Elastic Network Interfaces

Elastic network interfaces

A logical networking component in a VPC that represents a virtual network card

Attributes

• Primary private IPv4
• Secondary private IPv4
• One Elastic IP for each private IPv4
• One public IPv4
• Secondary IPv6
• Security groups
• A MAC address
• A source/destination check flag
• A description

Create ENI and attach them on EC2 instances

Bound to a specific AZ