Dear all, 

i'm looking to invest in Deco P9 solution.

I prefer the P9 Solution because it will be more flexible to install the different AP.  We are living in old house and I only have some part of the house with ethernet cable and I'm not sure the diffrent AP will see each other.
For the moment, i'm using the wifi of my internet on one part and and a TPLink Archer C7 on the other part. 
Both are linked with PLC (Tplink 1200Mbps).
If I invest on P9 Solution can I still use my PLC for the link between the provider modem and the rest of the network? 

Thanks