phorce 131 Posting Whiz in Training Featured Poster

Hello,

I have a computer upstairs that I want to store everything off and then just be able to ssh into it.

I have port forwarded 20 to the IP address of the computer (on the router), and connect to it when I'm on my own router it works, however, as soon as I connect to a different router, it won't allow it.

Says "Connection timed out" Could this be a firewall issues? I'm really confused, please help.