Maybe this is a silly question, but how do you do this without blocking wifi printing? Are you just stopping network egress from the printers IP address?
Edit - by wifi printing I mean on the same network, in house.
> Maybe this is a silly question, but how do you do this without blocking wifi printing? Are you just stopping network egress from the printers IP address?
> Edit - by wifi printing I mean on the same network, in house.
I can guess that their routing table only allows routing from/to the printer's IP in the local network (wired or wireless). Any packet to/from outside world for the printer is dropped.
In my opinion there's never any reason a home office printer with one or two users should need to talk to the Internet.