Firewall for NVR w/ 3rd party IP cams

[vladkatz]

Hi,

I have a Lorex NVR with several Cinnado ONVIF wifi cams that need their dedicated Wansview app / AJcloud to be configured.
My security network is in a dedicated subnet, behind a Fortigate firewall.

I now wish to block all WAN communication from that network except for what is necessary for the Lorex system.
Hopefully, the cams will stop uploading data to Wansview / AJcloud while retaining the Lorex NVR configuration.
Could anyone refer me to information on what I should block/allow?

Thanks!

 

[rdwilson]

Assign a static IP addy sequentially-- Easiest to reserve using DHCP
Place IPs in a group
Block group in Fortinet