@woozle the routes are the same. I dont have a clue why the speed is limited

Yes. I get normal speeds when I connect directly via my ip, and limited when via the ddns name

@woozle I know, thats why im concerned. My test is performed just by downloading large video files from my server. When i connect to the server via an ip adress, i reach speeds of around a full...

Does anyone else have this problem? I think its a bug. I have very limited speed when using the DDNS function, doesnt matter if its from no-ip or tplink. My speed is limited from ~ gigabit to ~ 250...