Mahony

The 900 is not guaranteed. Anyway that is another story, since the tests are done at the same time. The R2 seem to cap the speed out of the box. PC in DMZ of the R2 did not help btw.

The screenshots are from my ISP router (higher speeds) and R2 (lower speeds). I get consistent result on both of router, only lower download speeds on the R2. Actually disabling DPI lowered the speed further down to 350...

Yes, Router mode with DMZ enabled for the R2. No other devices are connected to either of the router since I have only my gaming PC hooked up. Wifi disabled on both routers. Below the speedtests done after each other with the direct connection to the Nokia and then R2. All security features are disabled. Same for QOS. I even factory reset the router and re-flashed the firmware. Very weird...

Thank you for your answer. It is an 5G Router from Nokia. The R2 is in DMZ of the Nokia Router and my PC is connected to the R2 usually. Its operated in moden mode since bridge mode is not available. In direct connection to the Nokia I get up to 900 Download und 200 Upload. That was my best. The speed setting in R2 is accordingly maxed 900 and 200. However never get these speeds with the R2.

In order to understand the functionality better: When I use CC of lets say 70%, what happens to the 30%? Is it being reserved in case the 70% are saturated, so bufferbloat wont happen due to the 30% reserved bandwidth for gaming? Also if CC is not used, traffic prioritization should help avoiding bufferbloat right? Last but not least, my bandwidth with the R2 is being automatically reduced compared to my ISP router with QoS deactivated. With direct connection to my ISP router, I am getting 15-20% more speed download and upload. How can I avoid that?