I currently have 300Mbps internet with comcast. I'm using an Arris SB6190 modem and the Netduma router. When turning on Congestion Control and setting my bandwidth (300Mbps down/30Mbps up) it asks if I want to auto configure the settings for this speed. I click Yes and it does it for me. When the Congestion Control bars are both at 100% (download and upload) I do a speed test and it caps me out at 200Mbps. I have everything disabled in Miscellaneous except for letting Netduma save configuration changes and Turbo mode is on. I also Reset the distribution and Updated the distribution for all devices on my network (currently only my desktop PC hard wired via an ethernet 7 cable). I also have Share excess enabled on both the Download and Upload. From reading the FAQ having Turbo mode on should allow speeds of up to 300Mbps. If I turn on Super Turbo Mode I get my max speed, however it then does not allow Congestion Control to function. When purchasing this device I did read to make sure my 300Mbps would be supported with Congestion Control feature for my max connection from the link here: http://support.netdu...us-settings-do-Not really sure what to do at this point Please help. Thank you.
PS: I have ipv6 completely disabled in Miscellaneous, WAN, and LAN. I also have it set to Reactive not pre-emptive.