Deco XE75 Pro and local fibre provider BRSK - Recent speed issues
Hello,
I've had a 4 unit Deco XE75 Pro mesh set up for nearly two years. It's been very good. The main unit is plugged directly into the BRSK (fibre provider) ONT.
Recently, BRSK performed 'maintenance' on their service and since that point, speeds and stability have been dreadful on both wired and wifi connections.
Pings timing out, speed tests ranging from 0 to 900 (it's a 1Gbps service, up and down). I've tried reading posts here, disabling QoS and changing DNS servers etc. Nothing is helping.
The only solution I've found is to place the XE75 into AP mode and putting the original BRSK router between the ONT and the XE75
I'd rather not have yet another box plugged in somewhere just to solve a problem, does anyone have any steer on what I can try to do to get to the bottom of the issue?
Clearly something has changed on the BRSK network making the XE75>ONT connection unreliable. BRSK won't help as it's not their hardware from the ONT inward (the XE75).

