I also have a Pi as my network DNS server. (My Deco M9 Plus is attached to an ATT Arris BGW210 router). Sometimes my Deco accepted the Pi on the LAN, and then other times it balked and changed the...

I don't see the solution. Was this problem cured? How?

It could either be the bandwidth (Deco is probably using multiple channels, some older devices can't handle that) or the security setting (WPA vs WPA2). Try the security setting to see if that will...

@Chinna_Chinna I have two Deco M9 Plus. They get warm but not excessively. One sits flat in the TV cabinet with a glass shelve a couple inches above it, the other is hung on the wall with a bracket...

@GWARslave119 The device that you should disable would be the Arris gateway/router. I have the BGW210 model, and have disabled the wifi on it. My Decos are running AP mode and doing fine. Your other...

I have a suggestion, a different way to get where you're trying to go with the Omni. Pick some arbitrary device on your LAN and give it the static address that you could give to the Omni when we get...