I have disabled the following options in Syncthing/SyncTrayzor settings:
- Enable NAT traversal
- Global Discovery
- Enable Relaying
and left only Local Discovery enabled. Yet Syncthing Console reports:
[XXXX] 10:24:39 INFO: kcp://0.0.0.0:22020 detected NAT type: Port restricted NAT
[XXXX] 10:24:39 INFO: kcp://0.0.0.0:22020 resolved external address kcp://220.127.116.11:22020 (via stun.sipgate.net:10000)
Why is the external discovery still happening even I have disabled it in settings? I am too paranoid to leave any file sync happening over Internet. I use sync over SSH tunnel for that purpose. How can I really disable the external port discovery.