Background At home I run the 4 port USG router on my Unifi’ed network. I have a couple different VLAN’s, Data, Management, Security, IoT, and Guest. Each of these networks already has some policies that prevent some of the VLAN’s talking to each other. For example I have some firewall rules that prevent my security cameras from talking to the IoT network and talking out to the public Internet. For the past couple months I haven’t been running a locked down IoT network.