How does one hide a network interface from a badly-written application? I'm using Plex Media Server as a DVR, it it seems to have been written by Windows programmers who assume that your computer exists for no purpose other than running their program and their program alone. It spews multicast and broadcast packets on all network interfaces regardless of which interface you configure it to use.
Is creating a network namespace that contains only the interfaces Plex is allowed to use the best way to try to fix this problem? [Assuming the developers won't do anything about it.] -- Grant