The Add or Edit Port Mapping view allows you to add or change port mapping settings.
| Item | Comment |
|---|---|
| Rule Name | Rule name. |
| Source Zone | Incoming zone. |
| Destination Zone | Destination zone. |
| Source IP Address | Source IP address (for filtering). |
| Dst. Device | Client hostname. |
| Dst. IP Address | Client IP address. |
| Protocol | Mapping protocol (UDP / TCP / TCP + UDP ). |
| Public port(s) | Public (external) port. |
| Private port(s) | Private (client) port. |
| NAT Loopback | Enable NAT Loopback |