Netduma R2 Support

3689 topics in this forum

1. Welcome R2 owners! We want your feedback! 1 2 3 4 22

   By Netduma Alex, August 7, 2020
   • 549 replies
   • 196.2k views
   • 
   • Tommy__80
   • November 17, 2024

2. Ping Heatmap suggestion/issue thread 1 2 3 4 10

   By Netduma Alex, August 14, 2020
   • 234 replies
   • 131.5k views
   • 
   • Netduma Fraser
   • February 1, 2024

3. NEW R2 FIRMWARE: 3.3.280

   By Netduma Lew, March 20, 2023   

   • firmware update
   • r2
   • 0 replies
   • 40.7k views
   • 
   • Netduma Lew
   • March 20, 2023

4. Introducing Early Access

   By Netduma Liam, May 19, 2022
   • 0 replies
   • 10.5k views
   • 
   • Netduma Liam
   • May 19, 2022

5. Duma OS4 on R2

   By TrussJ., March 24
   • 3 replies
   • 241 views
   • 
   • Netduma Fraser
   • March 24

6. NetdumaR2 nach reboot immer auf reset 1 2

   By VeniVidiVici, January 4, 2024
   • 47 replies
   • 8.4k views
   • 
   • Netduma Fraser
   • March 23

7. Hard reset of NetdumaR2?

   By thestepafter, May 2, 2023
   • 5 replies
   • 2.2k views
   • 
   • Netduma Fraser
   • March 12

8. DumaR2 4.0 beta access 1 2 3 4 14

   By TexasLarge, August 31, 2024
   • 332 replies
   • 77.4k views
   • 
   • Netduma Fraser
   • March 12

9. I can not do an update to my netduma r2

   By Jessicadavisonn, May 28, 2025
   • 21 replies
   • 2.1k views
   • 
   • Netduma Fraser
   • March 9

10. early access to Duma OS4 on NetDuma R2.

    By neo0n_fps, February 28
    • 1 reply
    • 188 views
    • 
    • Netduma Fraser
    • February 28

11. Early access for the Duma OS 4 on the R2

    By Strobings, February 27
    • 1 reply
    • 142 views
    • 
    • Netduma Fraser
    • February 27

12. DumaOS 4 on the R2 1 2 3 4

    By maxlangevin, January 17, 2024
    • 84 replies
    • 14.1k views
    • 
    • syrupD
    • February 26

13. R2 in DUMAOS 4 blocked

    By Krdnt, February 17
    • 4 replies
    • 277 views
    • 
    • Krdnt
    • February 17

14. Netduma Whit PiHole or AdGuradHome how to set LAN dns?

    By StianNOR, September 11, 2023
    • 7 replies
    • 2.4k views
    • 
    • Netduma Fraser
    • February 16

15. Geo filter issue

    By Magyar0124, February 7
    • 12 replies
    • 644 views
    • 
    • Netduma Fraser
    • February 7

16. PPPoE/ IPV6

    By Paulo_81, January 14
    • 1 reply
    • 347 views
    • 
    • Netduma Fraser
    • January 15

17. R2 Duma OS 4 Early Access Request

    By christian92, January 13
    • 3 replies
    • 494 views
    • 
    • Netduma Fraser
    • January 13

18. My Netduma R2 router will not connect to the internet

    By christian92, January 13
    • 1 reply
    • 306 views
    • 
    • Netduma Fraser
    • January 13

19. Donw/ Up

    By Paulo_81, January 12
    • 9 replies
    • 749 views
    • 
    • Netduma Fraser
    • January 13

20. Help setting up Netduma R2

    By Sadiq, January 11
    • 13 replies
    • 1k views
    • 
    • Netduma Fraser
    • January 13

21. Geo filter is not working

    By mohamedelbadri, September 25, 2025
    • 9 replies
    • 843 views
    • 
    • Netduma Fraser
    • January 12

22. Geo filter filtering mode

    By MrDanJay, January 11
    • 3 replies
    • 337 views
    • 
    • Netduma Fraser
    • January 11

23. R2, question and performance

    By Shane, January 2
    • 3 replies
    • 410 views
    • 
    • Netduma Fraser
    • January 2

24. Netduma R2 Deleted Firmware

    By Muffing, November 29, 2025
    • 4 replies
    • 534 views
    • 
    • Netduma Fraser
    • November 29, 2025