I have just had fttp installed which entailed a single d-link m15 router/modem installed in my hallway. I thought I'd make use of my linksys wrt 3200acm upstairs where I have 4 network cables linked around the house. I purchased a pair of COVR-X1860 wifi mesh routers to use as aps, I ran a cat6 cable from ethernet port on m15 router to the Internet port on COVR-X1860 then out through ethernet port to Internet port on wrt3200acm. The 4 cables coming from back of ethernet ports , 2 to tvs, 1 to Nas, and the other to the second COVR-X1860 Internet port and out from there to Bt youview box. Since I have found out the wrt3200acm is not compatible with mesh wifi 6, I wondered if I swapped it for tplink ax1800 Archer ax23, would I connect the 2 D-link COVR-X1860 in the same way?