Netduma R2 Support

3688 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
   • 192.8k 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
   • 129.5k views
   • 
   • Netduma Fraser
   • February 1, 2024

3. NEW R2 FIRMWARE: 3.3.280

   By Netduma Lew, March 20, 2023   

   • firmware update
   • r2
   • 0 replies
   • 40.5k views
   • 
   • Netduma Lew
   • March 20, 2023

4. Introducing Early Access

   By Netduma Liam, May 19, 2022
   • 0 replies
   • 10.4k views
   • 
   • Netduma Liam
   • May 19, 2022

5. Hard reset of NetdumaR2?

   By thestepafter, May 2, 2023
   • 5 replies
   • 2.1k views
   • 
   • Netduma Fraser
   • Thursday at 03:08 PM

6. DumaR2 4.0 beta access 1 2 3 4 14

   By TexasLarge, August 31, 2024
   • 332 replies
   • 75.8k views
   • 
   • Netduma Fraser
   • Thursday at 03:08 PM

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

   By Jessicadavisonn, May 28, 2025
   • 21 replies
   • 2k views
   • 
   • Netduma Fraser
   • Monday at 03:02 PM

8. early access to Duma OS4 on NetDuma R2.

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

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

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

10. DumaOS 4 on the R2 1 2 3 4

    By maxlangevin, January 17, 2024
    • 84 replies
    • 13.6k views
    • 
    • syrupD
    • February 26

11. R2 in DUMAOS 4 blocked

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

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

    By StianNOR, September 11, 2023
    • 7 replies
    • 2.3k views
    • 
    • Netduma Fraser
    • February 16

13. Geo filter issue

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

14. PPPoE/ IPV6

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

15. R2 Duma OS 4 Early Access Request

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

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

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

17. Donw/ Up

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

18. Help setting up Netduma R2

    By Sadiq, January 11
    • 13 replies
    • 933 views
    • 
    • Netduma Fraser
    • January 13

19. Geo filter is not working

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

20. Geo filter filtering mode

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

21. R2, question and performance

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

22. Netduma R2 Deleted Firmware

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

23. F1 24 causes loss of internet

    By Agent J, July 9, 2024
    • 7 replies
    • 3.2k views
    • 
    • Netduma Fraser
    • November 27, 2025

24. DumaOS4 Early Access

    By l3lind, July 27, 2025
    • 11 replies
    • 1.3k views
    • 
    • Netduma Fraser
    • November 20, 2025