| Interface | Description | 
|---|---|
| PortForwardManager | Records port mappings against public IP addresses with given identifiers. | 
| Class | Description | 
|---|---|
| BrooklynAccessUtils | |
| PortForwardManagerAuthority | This implementation is not very efficient, and currently has a cap of about 50000 rules. | 
| PortForwardManagerClient | |
| PortMapping |