My Dahua switch and BI PC are both connected directly to my router (and working OK) but within the forum I now read that the ideal setup is to connect both the router and BI PC directly to the switch and the switch then to the router (i.e. Ideally the BI PC should not be connected directly to the router). While my setup is working OK today, its later I worry about as I start to introduce more cameras. See diagram below (which I copied from another post on this forum), which I understand, is the correct setup. My switch is a Dahau DH-PFS3110-8P-96 (see pic and link attached) https://dahuawiki.com/index.php?act...port_PoE_Switch_DH-PFS3110-8P-96_v001.004.pdf That particular switch has 8 x 10/100M POE RJ45 ports and 1 x RJ45 Ethernet uplink port and 1 x SPF Fibre uplink port both of which are rated to 1000M. I have two questions, which relate to the right ports to use here: 1. Can I use the Ethernet port to connect my router and the SPF port (with convertor to RJ45) to connect my PC? 2. If not (maybe only one uplink can be chosen) do I plug the router into one of the 8 RJ45 10/100M ports and the PC into the RJ45 1000M uplink port? Thanks for help.