What ports need to be open for the cameras?

If you maintain a locked down network, you'll need to configure your firewall with the following rules for the cameras to function properly.

Outbound firewall rules:

• HTTPS/443
• UDP/53 – DNS
• NTP/123 – NTP Time Sync

Furthermore, if accessing cameras over a LAN, you need to ensure you have routes setup to the camera local subnets from the subnets where they need to be viewed on the LAN.

Intranet firewall rules/Routes:

TCP/8000 for LAN subnets 192.168.0.0/16, 172.16.0.0/12, 10.0.0.0/8