People help port forwarding for Minecraft.
Tried a bunch of instructions did not help.
Port 25565. The firewall and antivirus all off.
By Ip within the network to connect to.
Sorry Greenkolomna, but if you want people to understand your post, please post in English. It is our de facto international language here
common, explain more. not enough to be solved.
Explain the whole thing 
It would also be helpful if you can post the output from “/ip firewall export compact”
Also, specify what the internal IP address of the minecraft computer is. (it should be static, by the way)