@Tmoran000 TL-SG1016PE only port 1-8 supports PoE function. If your cameras are connected to port 1-8 and still cannot get power, it's recommended to change the cable for testing. Generally need cat5...

@acolmenares I think you don't need to set up anything. If you use the application that has mutiple destination, the data will pass two WAN ports. Like P2P download. You may get the speed more than...

@tbee You can connect 2 ISP to ER5120. If one ISP get disconnected, you still can use the left ISP. So I think it can meet your requirements.

@NuxBsd Only heard about ER6020 has the issue about NAT loopback. https://community.tp-link.com/en/business/forum/topic/150305 Maybe you can access your server from your LAN at first. Make sure that...

@authensis The problem may be caused by low bandwidth or bad network links or other reasons. So the settings of QoS may not solve the problem. Of course you still can have a try. I fould TP-Link User...

@alexman Generally Windows PC has some limitation for IPsec. You may need to start some services for IPsec. You can refer to the following FAQ. https://www.tp-link.com/en/support/faq/1029/