- Layer 4 load balancer
- Supports TCP and UDP protocols
- No header modification
- Source IP is preserved in header
- TLS termination
- Static IP per AZ by assigning EIP
- High performance
- Handles millions of requests per second
- Extremely low latency
- Target
- EC2 Instances
- ECS Containers
- IP addresses (VPC and on-premise via Direct Connect)
