I have a device on my network that is at a static address (192.168.3.1). This device is connected to a network switch, that is also connected to the rest of my network. My problem is that I need to be able to find that device on the network, to run some software/ssh/etc. When I connect my laptop directly into the switch and set a static IP (192.168.3.200), I can find that device and do what I need, but then I don't have internet. Here is a crude drawing of what my problem is. Where Device 1 has the static IP, and Device 2 doesn't. I can find Device 2 on my network.
Device 1 also has a specific DNS and subnet mask if that matters. Any help would be appreciated.