dsl router

Recently I decided to forward some port so I could host servers while playing with some of my friends but whatever I did I could not get the ports to open. The modem says the ports should be open as everything is configured properly afaik but they somehow aren't; I updated my modems firmware to...

Hello. Let's start with the fact that I do gym in my house, mostly weights. I lift weights. Near where I lift weights is the DSL(phone) cable that goes to my router. Problem is whenever I do gym, finish and go play a game or something my ping is VERY high. For example, normal ping on an EU...