Jump to content

Low IPv4 bandwidth on Comcast


Recommended Posts

Getting about 40 Mbps on IPv4 but over my 105 Mbps on IPv6. Upload speeds unaffected. Running 1.03.4, same behavior as on 1.02.x. Deep packet inspection is off.

 

 

918758584.png

 

Edit: Tested again with reactive congestion control and I get a little closer, but still not full speed.

 

918767104.png

Link to comment
Share on other sites

  • Netduma Staff

To get full speeds when connected to the Netduma it is recommended to turn of IPv6 - see the link Zennon posted. If for some reason you find your speeds are better with IPv6 enabled, I would suggest you just leave it on :) 

Link to comment
Share on other sites

 

Yeah, the second test was with congestion control set to reactive and it got a little better. I disabled IPv6 and got a little better, but still about 20% slower than my IPv6 speeds, which is weird. Of course now that IPv6 is disabled, it's just reporting the IPv4 results.

 

So is it just a problem of there being a bottleneck somewhere that the next update is going to solve?

 

Generally bandwidth isn't an issue, I of course am more interested in the latency and congestion control. But there are times when it will be nice to be able to get my full 105 Mbps. I'll take 89 for now, that's over double what I was getting before.

 

Thanks guys!

 

919009564.png

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

×
×
  • Create New...