I am also interested in this feature. I wish I had researched about these basic shortcomings in the deco routers. Generally I would have trashed the system, but this was a expensive buy. I wish...

Thanks for the information. That did the trick!

I have serveral devices on my existing network, with a server using the 192.168.1.1 as the IP address. As a result I could not just use 192.168.1.1 as the IP address for the Deco M5 network....