That post was made several years ago and he hasn't posted for years.
"Port forwarding" is about you router, not your OS. Basically you need to get into the Adminstration for your router, and set up "ports" (channels) were data can move freely to and from your computer.
Usually you access the adminstration function of your router (if you have one) by entering your IP address directly into your browser. Then, you have to know the adminstrator name and password.
"Port forwarding" is about you router, not your OS. Basically you need to get into the Adminstration for your router, and set up "ports" (channels) were data can move freely to and from your computer.
Usually you access the adminstration function of your router (if you have one) by entering your IP address directly into your browser. Then, you have to know the adminstrator name and password.