![networking - Port Forwarding on Router using same internal port number on different IP addresses - Super User networking - Port Forwarding on Router using same internal port number on different IP addresses - Super User](https://i.stack.imgur.com/0vMTi.png)
networking - Port Forwarding on Router using same internal port number on different IP addresses - Super User
![I need help understanding what internal ports are? Regarding port forwarding. If I use the 3074 on external does it go in both ext slots? And where do I find the internal I need help understanding what internal ports are? Regarding port forwarding. If I use the 3074 on external does it go in both ext slots? And where do I find the internal](https://preview.redd.it/i-need-help-understanding-what-internal-ports-are-regarding-v0-108t4yog1et81.jpg?width=1125&format=pjpg&auto=webp&s=a6ce73e60afc8ec59d22ea6704b8c1249f778824)
I need help understanding what internal ports are? Regarding port forwarding. If I use the 3074 on external does it go in both ext slots? And where do I find the internal
![routing - Port numbers and private IP addresses in Port Address Translation - Network Engineering Stack Exchange routing - Port numbers and private IP addresses in Port Address Translation - Network Engineering Stack Exchange](https://i.stack.imgur.com/NAezh.jpg)