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Forum Discussion
Toolguns
Sep 01, 2019Aspirant
XR450 Nighthawk - Slower speeds than my default Spectrum Modem?
I'm having issues with internet speeds using my new XR450 Nighthawk Router and would like some help in figuring out what is happening. 1. First time I installed it and configured through DUMAS,...
- Sep 17, 2019Even more so I think this is due to your PC ethernet adapter, I'd even suggest perhaps replacing this (if possible) or finding a 1gps USB to ethernet adapter and testing with that (could take back for refund if it doesn't work) and see if that is the cause. The only device this is happening on is that one so that is where I would look first. You can get higher than you pay for sometimes, depends on the demand in the area usually. Yes possible their modem locked speeds down as well.
Netduma_Alex
Sep 03, 2019NetDuma Partner
Have you ticked Disable QoS in the anti-bufferbloat side menu? This might be interfering with the test. Also make sure that every device is removed from the Geo-Filter.
Toolguns
Sep 04, 2019Aspirant
Yes I have ticked the disable QOS in the anti-blufferbloat side menu.
So an update on my findings, I did a hard reboot of the router and re-did the whole install process through routerlogin.net...
Since then, I have once again gone back to 120GBPS Download on WIFI only and on wired I still only remaining at 60GPBS.
I find it VERY curious that this is exactly half of my speed that the router detected when DUMAOS did initial test of my download speeds to determine my internet speeds, it was showing me 120GBPS Download estimated results...
By default, on the "Bandwith Allocation" the DUMAOS browser was automatically setup to 50/50% split between my Desktop(Ethernet) and my Cell phone (WIFI)....
The problem, even when I adjust settings in Bandwith Allocation to full 100% download speeds dedicated to my Desktop, I'm still only seeing 60GPBS to my Desktop... To add to this, I'll update my allocation to 0% for my Cell Phone and it still giving full download speeds of 120GBPS to my Cell Phone via Wifi...(Isn't that supposed to technically kill off the internet download speeds to my Cell Phone?)
So I don't know what the problem is, comminucation errors between the XR450 and DUMAOS?
So, my questions is... is my "Bandwith Allocation" broken on my router OR is this just buggy software? It's too much coincidence that my download speeds are exactly 60GBPS on my desktop (exactly 50% of my actual speeds).
What to try next?
- FURRYe38Sep 04, 2019Guru - Experienced User
I would try this, Set your modem up for router mode, then configure the XR450 temporarily as a wired AP. Let the modem be the router. Wire connect a PC behind the XR router and a wireless device to the XRs wifi. Speed test here.
Let us know the results...
My XR450 has the sliders set for both 70% and Detect only when High Priority traffic.
Beamforming and Smart Connect, MIMO and 160Mhz is enabled on my router.
Wondering if there is a problem between the ISP modem and the XR router...
- Netduma-FraserSep 04, 2019NetDuma PartnerRegarding bandwidth allocation because share excess is enabled it will give bandwidth to the device that needs it. If you disable that then it will be the hard limit you expect. Change the XR450 MAC address to the MAC address of the previous router you had, apply then reboot the router and try the speed test again.
- ToolgunsSep 11, 2019Aspirant
New interesting series of events to report...
I found a decent deal on a Netgear CM600 Modem and I purchased it after reading several negative reports on my ISP's provided modem (Hitron e31n2v1)...
Check this out, I don't get why this is happening now:
I setup and activated my new CM600 via Spectrum activation website through my PC, did download tests and found 100 MBPS Down and 12 MBPS Up. (On the Netgear CM 600 Modem)
After setting up the Nighthawk X450 I'm now getting 250.00 MBS Down and 12MBPS UP via WiFi ONLY...
Ethernet to my PC still remains at 60GBPS on my PC. Could this be a Windows10/PC related issue, I'm not getting what's going on and don't understand why I'm suddenly seeing 250MBPS Down on the router only via WiFi when I previously only used to see 100MBPS with this same router and my old Hitron modem?... Connect speeds via ethernet on my PC remain at only 60GBPS Down but 12 UP, very weird.