I'm using a Beryl AX to tunnel my traffic through a Tailscale exit node on a Raspberry Pi 5. I have this weird issue when I try to download files with devices connected on the RJ45 port of the Beryl AX, downloads randomnly fail after a couple of seconds, I've tested with a laptop and a couple of Android devices over ethernet, curiously over wifi I don't have this problem. This issue happens only with firmwares > 4.5.0 , I'm currently sticking to to FW 4.5.0 but Tailscale version on that firmware is quite old (1.32.x). I wonder what could be wrong with this setup, even on the ancient Slate Plus I don't have this problem. The rpi on the other side is on the ts latest version.
Hi,
Other network services, such as video streaming, audio, text, etc., or other Apps, does the Internet normal?
Try to modify the lower MTU of the Tailscale interface in Luci > Network > Interface.