Access nas on different subnet. 20. Jun 19, 2023 · The NAS has an IP address of 10. Internet -> Router 1 (Primary) -> Router 2 (Secondary) Router 1 - Linksys 1900A CS (stock firmware, no dd-wrt installed) IP - 192. I have a Synology NAS on sub net 10. 1). 20 I got a new router from my provider and the local address is now 192. 7. 99. If you, you can cable from Router "B" to the 2d port on the NAS, and set it up on the other Lan. It isn't a network issue, I'm able to connect to all other devices on my network, just not able to access the NAS.