Adding a VPN kill switch to my NAS

Anyone knows how do I turn it on?

I know how to do it on my PC, but not sure how it works on the Synology version.

Using NordVPN. All works fine, but I would like to add the kill switch for all the Docker images as well (qBit mainly).

Used these guides to set up NordVPN:

https://www.wundertech.net/how-to-connect-to-nordvpn-on-a-synology/

https://support.nordvpn.com/Connectivity/NAS/1047411072/How-to-Set-up-a-VPN-on-Synology.htm

My qBit container is ghcr.io/linuxserver/qbitorrent.

I use Gluetun and have Qbittorrent connect through it. If Gluetun is down, Qbittorrent doesn’t have an internet connection.

Im also using gluetun, works great!

Do you have the same qBit container as mine, or a different one?

Mind sharing the Gluetun container you used, or a guide to one?

I’m pretty sure I used this guide: qBittorrent with GlueTUN VPN in Docker on a Synology NAS

Thanks! Will give it a go now.