Deco M4 as AP all red
Hi, my network topology is fiber optic - media convertor - wireless router ASUS RT-N66U - switch - gigabit LAN. I don't have enough wifi signal in some rooms. DHCP on router, 192.168.1.x.
So I bought 3x Deco M4s.
Now my new network setup is
fiber optic - media convertor - wireless router ASUS RT-N66U - Deco M4 main unit via ethernet cable from router
- switch - gigabit LAN Deco M4 second unit via ethernet cable,
- 3rd Deco unit via Wifi.
I set up a new wifi network B in a router regime (now I have 2 of them - old A and new B). DHCP is on by default, cant be switched off, 192.168.0.x.
Two DHCPs create a mess in my network, devices don't see each other if on different networks (printer, . Otherwise, all works fine and fast, internet access is perfect.
Logical way to get rid of this would be to switch Decos to AP mode. But.
After switching main Deco M4 to AP mode, everything stops working - both old wifi network A and new deco wifi network B periodically disappearing and appearing, all 3 Deco units are solid red for a while, then white again, then solid red, they even go green sometimes - restarting itself? - no internet or very very slow and as with some sort of timeouts.
Tried several resets, restarts.
Any idea what I am doing wrong?