I am getting used to Ubiquiti, and recently added a VPN Client to cover one of my VLANs. Am I correct in my understanding that having no Fallback option is essentiall a Kill switch that will not allow traffic to pass outside of the VPN in the event it goes down?
Do you mean fallback DNS? As far as I understand that, it is a race condition that doesn’t really matter except for a few ms.
VPNs are shit in my opinion. The NSA understands them too well. Maybe try Yggdrasil or Veilid.