Bug: Ipv6 must be disable both for WAN and LAN for the CC to work, or u will have high ping/spikes in games.

[Torkild]

Hi, 

My speed are 105 down and up (fiber) and after setting up "ping optimizer", I still have the same score on bufferbloat trough waveform: "B"  (yes, "speed test by pass " was turned off)
Ping optimizer sat 99% on both UP and DOWN speed's, so I changed that to 75%, still nothing changed. I still got an "B" and i could still download /upload max speeds. 
I tried deleting cache, using Ignito (on chrome) but nothing worked. 

I then turn off IPv6 on both WAN and LAN under advance, and now it works. 
This needs a fix. 

 

[cljackhammer]

Confirmed. This is an issue. Perhaps this explains why some other R3 users indicated that congestion control doesn’t work. This issue needs to be fixed.

[cljackhammer]

Also wanted to mention that port forward for 3074 works better without IPv6. In fact that port would never forward until I disabled IPv6 for the lan and wan…..

[osu2214]

Upnp seems to work better with ipv6 off. Problem with when I have to turn off ipv6 on wan the internet just stops working altogether and then I have to factory restart.

[Zippy]

I do believe that this IPV6 bug has been noted.. So they are aware of this issue with CC and IPV6.. So it on there list of things to look into!

Happy New Year everyone!

Thanks!

Zippy.

[cljackhammer]

@Zippythanks for the update.

[Zippy]

5 minutes ago, cljackhammer said:

@Zippythanks for the update.

No worries! Once the Holidays are over and the Netduma team gets back from the holidays they will have a look at this issue.. See what might be the cause..

Have a Happy New Year!

Thanks!

Zippy.

[Netduma Fraser]

As above we are aware and the team will look into it. Happy New Year!