2 network cards to isolate NVR?

[NorthBendDave]

Reading the WIKI for double NIC in a BI machine. Wouldn't this work the same with 2 NICs in my PC with the second one connected to the NVR?
The purpose is to isolate the NVR from the internet.

 

[TonyR]

Yep, you could follow this ==>> Dual NIC setup on your Blue Iris Machine
and just sub your NVR for the POE switch in the drawing.

 

[NorthBendDave]

New network card ordered