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2865Vac and Tunein

  • toloc999
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16 Sep 2021 18:49 #1 by toloc999
2865Vac and Tunein was created by toloc999
Evening all, good to back on here after a few years break.

I basically run a 2820Vn from 2009 to 2018, whereby I changed over to TPlink VR400. Last week, I decided I really did need to go back to Draytek for the increased flexibility and support. Therefore I purchased and installed a 2865Vac.

Once all of the configuration was completed, everything was a lot faster and more responsive, apart from one issue that has been driving me wild and I really hope somebody can help. It soon became apparent that any streaming from Tunein radio service was buffering and stalling on all devices in the house, including a Marantz NA6006 network streamer, Bose 500 speaker and various other Alexa devices but only when using Tunein. This issue never occurred whilst using the VR400.

I have tried various remedies I have found online, including adjusting Portmaptime settings, optimising MTU and adjusting load balancing settings. These seem to have improved things slightly, but it is still happening every few minutes.

I currently use an ADSL2+ connection which is giving me approximately 10 Mbps down and 1 Mbps up.

If anybody has been able to resolve this issue, please let me know the solution?

Many thanks in advance.

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  • j1mbo
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17 Sep 2021 14:32 #2 by j1mbo
Replied by j1mbo on topic Re: 2865Vac and Tunein
Is IGMP proxy enabled for WAN1?

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  • toloc999
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17 Sep 2021 17:15 #3 by toloc999
Replied by toloc999 on topic Re: 2865Vac and Tunein

J1mbo wrote:
Is IGMP proxy enabled for WAN1?



Many thanks for responding J1mbo,

Yes, IGMP proxy is enabled as well as IGMP snooping

Regards

Tony.

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  • toloc999
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17 Sep 2021 18:51 #4 by toloc999
Replied by toloc999 on topic Re: 2865Vac and Tunein

toloc999 wrote:

J1mbo wrote:
Is IGMP proxy enabled for WAN1?



Many thanks for responding J1mbo,

Yes, IGMP proxy is enabled as well as IGMP snooping

Regards

Tony.



In a round about way, J1mbo may have fixed the problem. I decided to turn off IGMP Snooping and since then everything seems to be fine.

Many thanks J1mbo for pointing me in a certain direction.

I will report back in 48 hours as to whether this has totally resolved the issue.

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  • j1mbo
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17 Sep 2021 20:51 #5 by j1mbo
Replied by j1mbo on topic Re: 2865Vac and Tunein
Weird... and probably iPlayer is now broken...

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  • j1mbo
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17 Sep 2021 21:07 #6 by j1mbo
Replied by j1mbo on topic Re: 2865Vac and Tunein
Do you have a managed switch in the network?

You might consider reducing the interval on the Draytek, i.e. 60 seconds, and if you have any other layer-3 devices, disable IGMP on them. This will result in IGMP traffic hitting those other devices being treated as broadcast, i.e. prevent anything else interferring with it.

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