Hello- I recently set up an RFID portal using an Impinj R420 reader with 4 antennas. By default, the subnet mask for the reader was set to 255.255.0.0. I used putty to change the subnet mask to 255.255.255.0. However, I still cannot access the reader on that subnet, I still need to manually change to 255.255.0.0. The Impinj reader details do state that the subnet is set to 255.255.255.0. What I'm trying to accomplish, is not needing to manually change the subnet every time I want to access the reader. I want it to broadcast on the same subnet as I can access the internet with. Is this possible? Thanks.