How to Set Up a Router's Port Forwarding for a Nintendo Switch Console
Apparently you only _need_ to forward 45000~65535: <a href="https://www.reddit.com/r/NintendoSwitch/comments/6qjhjy/i_have_figured_out_the_actual_range_of_ports_to/" rel="nofollow">https://www.reddit.com/r/NintendoSwitch/comments/6qjhjy/i_ha...</a><p>I went through this when setting up the switch to talk to someone behind heavy NAT over the holidays. 45000+ worked for me.<p>....which makes this even more ridiculous if it never uses them.