Darn sounds nice!

@Daveomania With deco you can disable IPv6 in the app. The ISP device can have IPv6 as the latency occurs on your deco. Ik disabled it but yet have to test.

@bsye Your isp modem/router wifi i would turn off. No reason to have it on unless there is a good reason. :P

My macbooks at home do the same with lag spikes but less high, still not what i expect from the product. So not sure if its just W10.

I also posted this in a M5 thread. Same problem here: (this was taken just now, via wifi laptop -> Deco - wifi backhail - > Deco - cat6 wired ethernet backhaul - Deco -> ISP CPE.)...

@Daveomania Yours is really horrible compared to mine. Simultaneous run: 192.168.1.1 = ISP CPE 192.168.0.1 = Deco M9 Plus Back to back connected. I don't remember the whole post but did you also...