If you use HOST networking, the container assumes the identity of the Synology.
All Synology networking configuration is in control (as it should be)
I recommend not ‘over-thinking’ or ‘over-complicating’ it.
Remember, this is an ‘overlay’. You’re overlaying all your storage from outside the container and placing inside the container (all pathnames are exactly the same).
The only change the container makes is PMS itself.
