On my iOS device, which doesn’t give me an IPv4 address when I’m connected to just cellular, I am unable to access any devices on the tailscale network or through relay nodes. If I connect to a wifi network on IPv4, everything works fine. Based on the link below, it would seem like this should be working. Any help would be greatly appreciated.
1 Like
I’m having exactly the same issue since my cell provider now only issues IPv6 addresses to mobile devices. I can no longer access any Tailscale device from the iOS app when on the cell network.
Works fine on wifi when I have a IPv4 address.
Works for me over a pure IPv6 mobile carrier. I suspect that they are inhibiting UDP???