Hi I'll try and keep this short. We have just recently had a new NVR system installed and I'd like to see if it's possible to
We have a dedicated T1 line coming into the office. This is fed to a switch. This switch is then fed to the main office router WAN port with has a static external IP address. From the router a cable goes from one of the LAN ports on the back to a switch. All of the office is run off of this router which handles the DHCP using a 2.xx network.
The NVR was installed as a separate network, using a separate router. Basically same setup as above, a feed from the internet T1 switch to the WAN port. From there a cable goes from one of the LAN ports to a POE switch and from there all the IP cameras and the NVR are plugged in. The addresses for this network are handled via DHCP from this second switch on a 3.xx network and this router has a separate external static IP address.
So far that's fine everything is running fine, office chugs along on it's 2.xx network and CCTV on it's 3.xx network. I can access the NVR from an office computer by typing in the static IP of the NVR router (port forwarding has been set up) and log in that way to view cameras.
My concern is that to access the NVR I'm basically typing in an external static IP address, so really going out and then coming back in. Is there a way that I can access the NVR on the 3.xx network from my office 2.xx network if I simply connect the two switches or is that asking for trouble?