@Clive_A That OBS setting is in Settings > Advanced > Network > Bind to IP. Is this possible, sir? Thanks for your answers already; that means a lot.

@Clive_A Thanks for answering. By IP. I meant this. I can choose an IP for streams for upload speed on OBS. I just need the internet that has the best upload speed here. If I play the game with the...

I have two internet devices; one of them has better upload speed, and the other has better download speed. I want to use one for download speed and the other for upload speed with an ER605 device. I...