Duma R3 wont put out a gig tops out at 650

[khud]

The router limits me to 600 and something. IF i direct connect to my modem i get over 1 gig to the device. I even turned of QOS and tried

[teejay]

Same here and I am not on the early release firmware

[Netduma Fraser]

1. What is the model of the modem/router the R3 is connected to and how have you set that to ensure all traffic flows to the R3? E.g R3 in its DMZ, modem/bridge mode
2. Are ALL devices connected to the R3?
3. Have you entered those speeds into the router?
4. How have you setup Congestion Control?
5. How have you setup SmartBOOST?
6. Where are you testing the speeds?

[khud]

1. What is the model of the modem/router the R3 is connected to and how have you set that to ensure all traffic flows to the R3? E.g R3 in its DMZ, modem/bridge mode
   1. Spectrum D3.1 eMTA DOCSIS 3.1 Advanced Voice Modem
   2. And when my PC is connected directly to the modem i get over 1GIG so not the modem.
2. Are ALL devices connected to the R3?
   1. Yes but i have also tried just having my PC connected
3. Have you entered those speeds into the router?
   1. Yes still doesnt reach it
   2. My PC will reach 650 through Duma R3 Router and the Duma speed test its self only reaches 400
4. How have you setup Congestion Control?
   1. I made my device top priority i also went into advanced and turned off QOS and everything as well
5. How have you setup SmartBOOST?
   1. Same as above answer
6. Where are you testing the speeds?
   1. Ookla Speed test 

[Netduma Fraser]

Are you using PPPoE?

[khud]

Not sure i just have the roter plugged in to the internet spot on the modem if i plug in my orbi router instead of the R3 i get 1 GIG out of it so its something with the router

[Netduma Fraser]

19 minutes ago, khud said:

Not sure i just have the roter plugged in to the internet spot on the modem if i plug in my orbi router instead of the R3 i get 1 GIG out of it so its something with the router

Did you put any details into the R3 to get the internet to work specifically?

[khud]

Nope the max the R3 after everything i have tried is 650 but if I use netgear orbi routers I get 1 gig so it's something with the R3

[Netduma Fraser]

Can you provide a screenshot of Ping Optimizer > Advanced and the SmartBOOST page please?

[khud]

[khud]

I have also tried this

[Rodolfo Lima]

On 19/11/2025 at 22:15, khud said:

O roteador limita minha conexão a 600 e alguma coisa. Se eu conectar diretamente ao modem, consigo mais de 1 gigabit no dispositivo. Eu até desativei o QoS e tentei...

Acontece muito isso. 

[Netduma Fraser]

You get the same speed results with 1000Mbps set on the router?

On SmartBOOST go to the menu   > Settings and actually disable it, then see what speeds you get on speedtest.net please

[khud]

I get 700 with that disabled still not up to the 1GiG or even 900. Direct plugged to the modem I get 1.2 GIGs can the R3 just not get 1 Gig?

[Netduma Fraser]

It is capable of getting higher than that. When did this start, after changing settings, a physical setup change etc?

[khud]

It's never been able to get 1 GIG I just got 1 GIG internet and that's the most it does since I got it. 

[Netduma Fraser]

What settings have you changed from their defaults on the R3? Say you did a factory reset, what settings would you change exactly?

[khud]

I did a factory reset and tried same thing

[Netduma Fraser]

What settings have you changed from their defaults on the R3? Say you did a factory reset, what settings would you change exactly?

As a test put the PC in the DMZ, what results do you get on speedtest.net? Take it out of the DMZ immediately after