Matija

I will , anyways thank you for time 👍

Do keep us updated and do continue to fine tune Congestion Control and see how you get on

It's safe to put the XR in the exposed host option on the fritz as the XR has its own firewall.
How did you setup QoS exactly?

@MatijaCool, no big deal. Understandable, as you’re on PC as well, so hackers and DDoS are more prevalent. So for QoS, just tweak your speeds to where you no longer have packet loss. The best way to do this is to run a speed test or use something like Waveform. Do remember to connect all devices to the XR1000 or just simply disable Wi-Fi bands on the Fritzbox if it’s an option.

@MatijaDid you set it up to always on the QoS page? Because if it’s on auto, then it’s not going to properly apply as it would only apply when it detects certain applications. DMZ isn’t safe, but it’s the only option if you want to open ports while gaming through the XR1000.

@MatijaHere’s a link that you can use as a reference to find the option after you do take the WAN IP from the XR1000 and add that to the Fritzbox.
https://nl.fritz.com/service/knowledge-base/dok/FRITZ-Box-6660-Cable/131_Exposed-host-in-FRITZ-Box-configureren/

@MatijaA router cannot resolve packet loss issues that originate outside the network, which appears to be the case. Have you had a technician inspect your node and box unit? If you conduct a pingplotter test for approximately five minutes, what results do you obtain?