Posted: Thu Aug 31, 2017 13:47 Post subject: QoS enabling lowers download speed
After spending many hours searching, and trying, I need your help!
Whenever I turn on QoS my download speed goes down significantly. Toggling it back disable, makes the speed back to what is expected from ISP.
I understand there can be 20% drop, but I'm seeing more than 50-60%
ISP Plan (Comcast/Xfinity Blast Pro): 150 - 200 Mbs. I see it directly connected and w/o DD-WRT QoS
With DD-WRT QoS enabled, with no per device or per service setting I get only about 50 to 70 Mbs.
I have tried several settings and removed per MAC/ and per service settings to keep it simple.
Current QoS setting: WAN & LAN (as recommended for Bridge modem)
Tried: HFSC, and HTB
Enabled: ACK, SYN, FIN, RST,
NO: Service/Interface/MAC Priority
Posted: Thu Aug 31, 2017 22:50 Post subject: QoS enabling lowers download speed
Until y'day I was using the older version (last published one from 2015), and it had the same issue.
I did search and try settings from the forums, but didn't see the exact issues reported from others.
I will research again in the forum you pointed at (Marvel).