Connecting to 2nvrs together through port forwarding on separate networks

Leju723

n3wb
Jul 7, 2025
1
0
Uganda
I have two dahua nvrs both connected on separate networks with different routers. the 1st nvr is an 8channel nvr and the 2nd is a 128 channel nvr. I would like to view the cameras on the 1st nvr on the 2nd nvr. I have tried port forwarding through the HTTP port though it wasn't successful.
 
You don't mention where these 2 routers are physically located...are they at different locations and each NVR has separate Internet access?
Or are they at the same physical location?