On occasion I find myself needing to send a file at least a few gigabytes in size to a friend across our slow ISPs but haven’t found a satisfying solution. I usually end up creating a private torrent with the announce address of my own IP. Even though it’s slow - it basically never reaches my max upload speed for some reason, it is at least resilient if there are ever any network glitches.
Does anyone else face this same challenge?
EDIT: Thank you for the awesome suggestions! I have some homework to do on these
Syncthing is not limited to local network. It’s hole punching is one of the major features
The fact that Syncthing seems to solve CGNAT on its own has me wondering why there are not more solutions for the server/home side.
Why does Wireguard or any other VPN not work like Tailscale or Zerotier?
Why don’t torrent clients can’t work with IPv6 to seed more?
Why doesn’t Plex adopt a similar mechanic like Syncthing to expose the media over the Internet instead of being a prisoner of CGNAT?
I know I am just throwing different options with my personal frustrations lol, but I hope you get what I am trying to mean, Plex, torrent and home VPN users shouldn’t become masters at networking, especially when the documentation for the tools IS NOT ENOUGH.