Comment on UDP Tunneling solution recommendations
BearOfaTime@lemm.ee 5 months agoI don’t think you need to open any ports for a mesh network to transmit UDP packets. It’s a full virtual network.
Comment on UDP Tunneling solution recommendations
BearOfaTime@lemm.ee 5 months agoI don’t think you need to open any ports for a mesh network to transmit UDP packets. It’s a full virtual network.
groet@feddit.de 5 months ago
If you want any system to connect to you, you need to open a port. You don’t need to do that for outgoing connections (the OS and your router will automatically open ports for the return connection). So if everybody connects to one central system, nobody needs to (explicitly) open any ports (except for the central connection point)