![Increase security for ssh login via public / private key: use port forwarding in router or in server? - Ask Ubuntu Increase security for ssh login via public / private key: use port forwarding in router or in server? - Ask Ubuntu](https://i.stack.imgur.com/x2zmv.png)
Increase security for ssh login via public / private key: use port forwarding in router or in server? - Ask Ubuntu
![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=1080&crop=smart&auto=webp&s=e2acef4fdcbb3e6f589123813a38fcd77ecf71ac)
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
![Question - I just port forwarded on Netgear XR1000 for Cod MW II ports and it's not working ? | Tom's Hardware Forum Question - I just port forwarded on Netgear XR1000 for Cod MW II ports and it's not working ? | Tom's Hardware Forum](https://forums.tomshardware.com/proxy.php?image=https%3A%2F%2Fi.ibb.co%2FYD6G3Cd%2F3.png&hash=d5ac4ba8b498980b7dfa37a391a6c961)