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drakkai's avatar
drakkai
Aspirant
Feb 26, 2022
Solved

R6400v2 Firmware Version 1.0.4.120 DNS problem

Hi, another update in a row, this time with version 1.0.4.120 (1.0.4.120_10.0.91), does not fix the DNS problem (DNS_PROBE_FINISHED_NXDOMAIN). There are many threads on the forum reporting this problem for different versions and there is no fix again. It is particularly worrying that the new update fixes a serious security bug (https://www.tomsguide.com/news/netgear-router-circle-patches). So we have a choice of either a working router or a secure router?

7 Replies

    • drakkai's avatar
      drakkai
      Aspirant

      Yes, I tried. As well as other proposed solutions in similar threads. It only helps to rollback to the old version 1.0.4.106 :/

      • FURRYe38's avatar
        FURRYe38
        Guru

        What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?

  • For me, the solution to the problem was update to version V1.0.4.126_10.0.102. I got help from Netgear support with my case. For others looking for a solution to a similar problem, you can download the update here: https://kb.netgear.com/000064642/R6400v2-Firmware-Version-1-0-4-126 Strange things is that my router did not offer an upgrade to this version, I had to do a manual update.


    • drakkai wrote:

      Strange things is that my router did not offer an upgrade to this version, I had to do a manual update.


      That happens from time to time. I have an R7000P struck in the same position.

       

      It is one reason why some of us prefer the manual route.

       

      The "check for updates" option is unreliable.